421758720180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:667

約数の個数: 960

約数和(自身を含む): 1639445068800

約数和(自身を除く): 1217686348620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 49, 54, 60, 61, 63, 69, 70, 81, 84, 90, 92, 98, 105, 108, 115, 122, 126, 135, 138, 140, 147, 161, 162, 180, 183, 189, 196, 207, 210, 230, 244, 245, 252, 270, 276, 294, 305, 315, 322, 324, 343, 345, 366, 378, 405, 414, 420, 427, 441, 460, 483, 490, 540, 541, 549, 567, 588, 610, 621, 630, 644, 686, 690, 732, 735, 756, 805, 810, 828, 854, 882, 915, 945, 966, 980, 1029, 1035, 1082, 1098, 1127, 1134, 1220, 1242, 1260, 1281, 1323, 1372, 1380, 1403, 1449, 1470, 1610, 1620, 1623, 1647, 1708, 1715, 1764, 1830, 1863, 1890, 1932, 2058, 2070, 2135, 2164, 2196, 2205, 2254, 2268, 2415, 2484, 2562, 2646, 2705, 2745, 2806, 2835, 2898, 2940, 2989, 3087, 3105, 3220, 3246, 3294, 3381, 3430, 3660, 3726, 3780, 3787, 3843, 3969, 4116, 4140, 4209, 4270, 4347, 4410, 4508, 4830, 4869, 4941, 5124, 5145, 5292, 5410, 5490, 5612, 5635, 5670, 5796, 5978, 6174, 6210, 6405, 6492, 6588, 6615, 6762, 6860, 7015, 7245, 7452, 7574, 7686, 7889, 7938, 8115, 8235, 8418, 8540, 8694, 8820, 8967, 9261, 9315, 9660, 9738, 9821, 9882, 10143, 10290, 10820, 10980, 11270, 11340, 11361, 11529, 11956, 12348, 12420, 12443, 12627, 12810, 13041, 13230, 13524, 14030, 14490, 14607, 14945, 15148, 15372, 15435, 15778, 15876, 16230, 16470, 16836, 16905, 17388, 17934, 18522, 18630, 18935, 19215, 19476, 19642, 19764, 19845, 20286, 20580, 20923, 21045, 21735, 22540, 22722, 23058, 23667, 24345, 24705, 24886, 25254, 25620, 26082, 26460, 26509, 26901, 27783, 28060, 28980, 29214, 29463, 29890, 30429, 30870, 31556, 32460, 32940, 33001, 33810, 34083, 34587, 35868, 37044, 37260, 37329, 37870, 37881, 38430, 39284, 39445, 39690, 40572, 41846, 42090, 43470, 43821, 44835, 45444, 46116, 46305, 47334, 48690, 49105, 49410, 49772, 50508, 50715, 52164, 53018, 53802, 55566, 56805, 57645, 58428, 58926, 59780, 60858, 61740, 62215, 62769, 63135, 65205, 66002, 67620, 68166, 68747, 69174, 71001, 73035, 74658, 75740, 75762, 76860, 78890, 79380, 79527, 80703, 83692, 84180, 86940, 87101, 87642, 88389, 89670, 91287, 92610, 94668, 97380, 98210, 98820, 99003, 101430, 102249, 104615, 106036, 107604, 111132, 111987, 113610, 113643, 115290, 117852, 118335, 121716, 124430, 125538, 126270, 130410, 132004, 132545, 134505, 136332, 137494, 138348, 138915, 142002, 146070, 147315, 149316, 151524, 152145, 157780, 159054, 161406, 165005, 170415, 172935, 174202, 175284, 176778, 179340, 182574, 185220, 185563, 186645, 188307, 189405, 196420, 198006, 202860, 204498, 206241, 209230, 213003, 219105, 223974, 227220, 227286, 230580, 231007, 236670, 238581, 242109, 248860, 251076, 252540, 260820, 261303, 265090, 265167, 269010, 274988, 277830, 284004, 292140, 294630, 297009, 304290, 306747, 313845, 318108, 322812, 330010, 335961, 340830, 343735, 345870, 348404, 353556, 355005, 365148, 371126, 373290, 376614, 378810, 396012, 397635, 403515, 408996, 412482, 418460, 426006, 435505, 438210, 441945, 447948, 454572, 456435, 462014, 473340, 477162, 481229, 484218, 495015, 511245, 522606, 530180, 530334, 538020, 555660, 556689, 559935, 564921, 568215, 589260, 594018, 608580, 609707, 613494, 618723, 627690, 639009, 660020, 671922, 681660, 687470, 691740, 693021, 710010, 715743, 742252, 746580, 753228, 757620, 759023, 783909, 795270, 795501, 807030, 824964, 852012, 871010, 876420, 883890, 891027, 912870, 924028, 927815, 941535, 954324, 962458, 968436, 990030, 1007883, 1022490, 1031205, 1045212, 1060668, 1065015, 1113378, 1119870, 1129842, 1136430, 1155035, 1188036, 1192905, 1210545, 1219414, 1226988, 1237446, 1255380, 1278018, 1306515, 1325835, 1343844, 1374940, 1386042, 1420020, 1431486, 1443687, 1485045, 1518046, 1533735, 1567818, 1590540, 1591002, 1614060, 1617049, 1670067, 1679805, 1694763, 1742020, 1767780, 1782054, 1825740, 1829121, 1855630, 1856169, 1883070, 1924916, 1980060, 2015766, 2044980, 2062410, 2079063, 2130030, 2147229, 2226756, 2239740, 2259684, 2272860, 2277069, 2310070, 2351727, 2385810, 2406145, 2421090, 2438828, 2474892, 2556036, 2613030, 2651670, 2673081, 2772084, 2783445, 2824605, 2862972, 2887374, 2970090, 3036092, 3048535, 3067470, 3093615, 3135636, 3182004, 3195045, 3234098, 3340134, 3359610, 3389526, 3465105, 3564108, 3578715, 3658242, 3711260, 3712338, 3766140, 3795115, 3919545, 3977505, 4031532, 4124820, 4158126, 4260060, 4267949, 4294458, 4331061, 4455135, 4554138, 4620140, 4703454, 4771620, 4812290, 4842180, 4851147, 5010201, 5039415, 5226060, 5303340, 5313161, 5346162, 5487363, 5566890, 5568507, 5649210, 5774748, 5940180, 6097070, 6134940, 6187230, 6237189, 6390090, 6468196, 6680268, 6719220, 6779052, 6831207, 6930210, 7055181, 7157430, 7218435, 7316484, 7424676, 7590230, 7839090, 7955010, 8085245, 8316252, 8350335, 8473815, 8535898, 8588916, 8662122, 8910270, 9108276, 9145605, 9280845, 9406908, 9624580, 9702294, 10020402, 10078830, 10395315, 10626322, 10692324, 10736145, 10974726, 11133780, 11137014, 11298420, 11319343, 11385345, 11758635, 12194140, 12374460, 12474378, 12780180, 12803847, 12993183, 13365405, 13662414, 13860420, 14110362, 14314860, 14436870, 14553441, 15030603, 15180460, 15678180, 15910020, 15939483, 16170490, 16462089, 16700670, 16947630, 17071796, 17324244, 17820540, 18291210, 18561690, 18711567, 19404588, 20040804, 20157660, 20493621, 20790630, 21252644, 21339745, 21472290, 21655305, 21949452, 22274028, 22638686, 22770690, 23517270, 24255735, 24948756, 25051005, 25607694, 25986366, 26565805, 26730810, 27324828, 27436815, 27842535, 28220724, 28873740, 29106882, 30061206, 31185945, 31878966, 32340980, 32924178, 33401340, 33895260, 33958029, 34156035, 35275905, 36582420, 37123380, 37192127, 37423134, 38411541, 38979549, 40987242, 41581260, 42679490, 42944580, 43310610, 43660323, 45277372, 45541380, 47034540, 47818449, 48511470, 49386267, 50102010, 51215388, 51972732, 53131610, 53461620, 54873630, 55685070, 56596715, 58213764, 60122412, 61480863, 62371890, 63757932, 64019235, 64965915, 65848356, 67916058, 68312070, 70551810, 72767205, 74384254, 74846268, 75153015, 76823082, 77959098, 79697415, 81974484, 82310445, 85358980, 86621220, 87320646, 93557835, 95636898, 97022940, 98772534, 100204020, 101874087, 102468105, 106263220, 109747260, 111370140, 111576381, 113193430, 115234623, 122961726, 124743780, 128038470, 129931830, 130980969, 135832116, 136624140, 141103620, 143455347, 145534410, 148768508, 150306030, 153646164, 155918196, 159394830, 164620890, 169790145, 174641292, 185960635, 187115670, 191273796, 192057705, 194897745, 197545068, 203748174, 204936210, 218301615, 223152762, 226386860, 230469246, 239092245, 245923452, 246931335, 256076940, 259863660, 260344889, 261961938, 286910694, 291068820, 300612060, 305622261, 307404315, 318789660, 329241780, 334729143, 339580290, 345703869, 371921270, 374231340, 384115410, 389795490, 407496348, 409872420, 430366041, 436603230, 446305524, 460938492, 478184490, 493862670, 509370435, 520689778, 523923876, 557881905, 573821388, 576173115, 611244522, 614808630, 654904845, 669458286, 679160580, 691407738, 717276735, 743842540, 768230820, 779590980, 781034667, 860732082, 873206460, 916866783, 956368980, 987725340, 1004187429, 1018740870, 1041379556, 1115763810, 1152346230, 1222489044, 1229617260, 1301724445, 1309809690, 1338916572, 1382815476, 1434553470, 1528111305, 1562069334, 1673645715, 1721464164, 1728519345, 1833733566, 2008374858, 2037481740, 2151830205, 2231527620, 2304692460, 2343104001, 2603448890, 2619619380, 2869106940, 3012562287, 3056222610, 3124138668, 3347291430, 3457038690, 3667467132, 3905173335, 4016749716, 4303660410, 4584333915, 4686208002, 5020937145, 5206897780, 6025124574, 6112445220, 6694582860, 6914077380, 7029312003, 7810346670, 8607320820, 9168667830, 9372416004, 10041874290, 11715520005, 12050249148, 14058624006, 15062811435, 15620693340, 18337335660, 20083748580, 21087936009, 23431040010, 28117248012, 30125622870, 35146560015, 42175872018, 46862080020, 60251245740, 70293120030, 84351744036, 105439680045, 140586240060, 210879360090, 421758720180]

約数ペア:

[(1, 421758720180), (2, 210879360090), (3, 140586240060), (4, 105439680045), (5, 84351744036), (6, 70293120030), (7, 60251245740), (9, 46862080020), (10, 42175872018), (12, 35146560015), (14, 30125622870), (15, 28117248012), (18, 23431040010), (20, 21087936009), (21, 20083748580), (23, 18337335660), (27, 15620693340), (28, 15062811435), (30, 14058624006), (35, 12050249148), (36, 11715520005), (42, 10041874290), (45, 9372416004), (46, 9168667830), (49, 8607320820), (54, 7810346670), (60, 7029312003), (61, 6914077380), (63, 6694582860), (69, 6112445220), (70, 6025124574), (81, 5206897780), (84, 5020937145), (90, 4686208002), (92, 4584333915), (98, 4303660410), (105, 4016749716), (108, 3905173335), (115, 3667467132), (122, 3457038690), (126, 3347291430), (135, 3124138668), (138, 3056222610), (140, 3012562287), (147, 2869106940), (161, 2619619380), (162, 2603448890), (180, 2343104001), (183, 2304692460), (189, 2231527620), (196, 2151830205), (207, 2037481740), (210, 2008374858), (230, 1833733566), (244, 1728519345), (245, 1721464164), (252, 1673645715), (270, 1562069334), (276, 1528111305), (294, 1434553470), (305, 1382815476), (315, 1338916572), (322, 1309809690), (324, 1301724445), (343, 1229617260), (345, 1222489044), (366, 1152346230), (378, 1115763810), (405, 1041379556), (414, 1018740870), (420, 1004187429), (427, 987725340), (441, 956368980), (460, 916866783), (483, 873206460), (490, 860732082), (540, 781034667), (541, 779590980), (549, 768230820), (567, 743842540), (588, 717276735), (610, 691407738), (621, 679160580), (630, 669458286), (644, 654904845), (686, 614808630), (690, 611244522), (732, 576173115), (735, 573821388), (756, 557881905), (805, 523923876), (810, 520689778), (828, 509370435), (854, 493862670), (882, 478184490), (915, 460938492), (945, 446305524), (966, 436603230), (980, 430366041), (1029, 409872420), (1035, 407496348), (1082, 389795490), (1098, 384115410), (1127, 374231340), (1134, 371921270), (1220, 345703869), (1242, 339580290), (1260, 334729143), (1281, 329241780), (1323, 318789660), (1372, 307404315), (1380, 305622261), (1403, 300612060), (1449, 291068820), (1470, 286910694), (1610, 261961938), (1620, 260344889), (1623, 259863660), (1647, 256076940), (1708, 246931335), (1715, 245923452), (1764, 239092245), (1830, 230469246), (1863, 226386860), (1890, 223152762), (1932, 218301615), (2058, 204936210), (2070, 203748174), (2135, 197545068), (2164, 194897745), (2196, 192057705), (2205, 191273796), (2254, 187115670), (2268, 185960635), (2415, 174641292), (2484, 169790145), (2562, 164620890), (2646, 159394830), (2705, 155918196), (2745, 153646164), (2806, 150306030), (2835, 148768508), (2898, 145534410), (2940, 143455347), (2989, 141103620), (3087, 136624140), (3105, 135832116), (3220, 130980969), (3246, 129931830), (3294, 128038470), (3381, 124743780), (3430, 122961726), (3660, 115234623), (3726, 113193430), (3780, 111576381), (3787, 111370140), (3843, 109747260), (3969, 106263220), (4116, 102468105), (4140, 101874087), (4209, 100204020), (4270, 98772534), (4347, 97022940), (4410, 95636898), (4508, 93557835), (4830, 87320646), (4869, 86621220), (4941, 85358980), (5124, 82310445), (5145, 81974484), (5292, 79697415), (5410, 77959098), (5490, 76823082), (5612, 75153015), (5635, 74846268), (5670, 74384254), (5796, 72767205), (5978, 70551810), (6174, 68312070), (6210, 67916058), (6405, 65848356), (6492, 64965915), (6588, 64019235), (6615, 63757932), (6762, 62371890), (6860, 61480863), (7015, 60122412), (7245, 58213764), (7452, 56596715), (7574, 55685070), (7686, 54873630), (7889, 53461620), (7938, 53131610), (8115, 51972732), (8235, 51215388), (8418, 50102010), (8540, 49386267), (8694, 48511470), (8820, 47818449), (8967, 47034540), (9261, 45541380), (9315, 45277372), (9660, 43660323), (9738, 43310610), (9821, 42944580), (9882, 42679490), (10143, 41581260), (10290, 40987242), (10820, 38979549), (10980, 38411541), (11270, 37423134), (11340, 37192127), (11361, 37123380), (11529, 36582420), (11956, 35275905), (12348, 34156035), (12420, 33958029), (12443, 33895260), (12627, 33401340), (12810, 32924178), (13041, 32340980), (13230, 31878966), (13524, 31185945), (14030, 30061206), (14490, 29106882), (14607, 28873740), (14945, 28220724), (15148, 27842535), (15372, 27436815), (15435, 27324828), (15778, 26730810), (15876, 26565805), (16230, 25986366), (16470, 25607694), (16836, 25051005), (16905, 24948756), (17388, 24255735), (17934, 23517270), (18522, 22770690), (18630, 22638686), (18935, 22274028), (19215, 21949452), (19476, 21655305), (19642, 21472290), (19764, 21339745), (19845, 21252644), (20286, 20790630), (20580, 20493621), (20923, 20157660), (21045, 20040804), (21735, 19404588), (22540, 18711567), (22722, 18561690), (23058, 18291210), (23667, 17820540), (24345, 17324244), (24705, 17071796), (24886, 16947630), (25254, 16700670), (25620, 16462089), (26082, 16170490), (26460, 15939483), (26509, 15910020), (26901, 15678180), (27783, 15180460), (28060, 15030603), (28980, 14553441), (29214, 14436870), (29463, 14314860), (29890, 14110362), (30429, 13860420), (30870, 13662414), (31556, 13365405), (32460, 12993183), (32940, 12803847), (33001, 12780180), (33810, 12474378), (34083, 12374460), (34587, 12194140), (35868, 11758635), (37044, 11385345), (37260, 11319343), (37329, 11298420), (37870, 11137014), (37881, 11133780), (38430, 10974726), (39284, 10736145), (39445, 10692324), (39690, 10626322), (40572, 10395315), (41846, 10078830), (42090, 10020402), (43470, 9702294), (43821, 9624580), (44835, 9406908), (45444, 9280845), (46116, 9145605), (46305, 9108276), (47334, 8910270), (48690, 8662122), (49105, 8588916), (49410, 8535898), (49772, 8473815), (50508, 8350335), (50715, 8316252), (52164, 8085245), (53018, 7955010), (53802, 7839090), (55566, 7590230), (56805, 7424676), (57645, 7316484), (58428, 7218435), (58926, 7157430), (59780, 7055181), (60858, 6930210), (61740, 6831207), (62215, 6779052), (62769, 6719220), (63135, 6680268), (65205, 6468196), (66002, 6390090), (67620, 6237189), (68166, 6187230), (68747, 6134940), (69174, 6097070), (71001, 5940180), (73035, 5774748), (74658, 5649210), (75740, 5568507), (75762, 5566890), (76860, 5487363), (78890, 5346162), (79380, 5313161), (79527, 5303340), (80703, 5226060), (83692, 5039415), (84180, 5010201), (86940, 4851147), (87101, 4842180), (87642, 4812290), (88389, 4771620), (89670, 4703454), (91287, 4620140), (92610, 4554138), (94668, 4455135), (97380, 4331061), (98210, 4294458), (98820, 4267949), (99003, 4260060), (101430, 4158126), (102249, 4124820), (104615, 4031532), (106036, 3977505), (107604, 3919545), (111132, 3795115), (111987, 3766140), (113610, 3712338), (113643, 3711260), (115290, 3658242), (117852, 3578715), (118335, 3564108), (121716, 3465105), (124430, 3389526), (125538, 3359610), (126270, 3340134), (130410, 3234098), (132004, 3195045), (132545, 3182004), (134505, 3135636), (136332, 3093615), (137494, 3067470), (138348, 3048535), (138915, 3036092), (142002, 2970090), (146070, 2887374), (147315, 2862972), (149316, 2824605), (151524, 2783445), (152145, 2772084), (157780, 2673081), (159054, 2651670), (161406, 2613030), (165005, 2556036), (170415, 2474892), (172935, 2438828), (174202, 2421090), (175284, 2406145), (176778, 2385810), (179340, 2351727), (182574, 2310070), (185220, 2277069), (185563, 2272860), (186645, 2259684), (188307, 2239740), (189405, 2226756), (196420, 2147229), (198006, 2130030), (202860, 2079063), (204498, 2062410), (206241, 2044980), (209230, 2015766), (213003, 1980060), (219105, 1924916), (223974, 1883070), (227220, 1856169), (227286, 1855630), (230580, 1829121), (231007, 1825740), (236670, 1782054), (238581, 1767780), (242109, 1742020), (248860, 1694763), (251076, 1679805), (252540, 1670067), (260820, 1617049), (261303, 1614060), (265090, 1591002), (265167, 1590540), (269010, 1567818), (274988, 1533735), (277830, 1518046), (284004, 1485045), (292140, 1443687), (294630, 1431486), (297009, 1420020), (304290, 1386042), (306747, 1374940), (313845, 1343844), (318108, 1325835), (322812, 1306515), (330010, 1278018), (335961, 1255380), (340830, 1237446), (343735, 1226988), (345870, 1219414), (348404, 1210545), (353556, 1192905), (355005, 1188036), (365148, 1155035), (371126, 1136430), (373290, 1129842), (376614, 1119870), (378810, 1113378), (396012, 1065015), (397635, 1060668), (403515, 1045212), (408996, 1031205), (412482, 1022490), (418460, 1007883), (426006, 990030), (435505, 968436), (438210, 962458), (441945, 954324), (447948, 941535), (454572, 927815), (456435, 924028), (462014, 912870), (473340, 891027), (477162, 883890), (481229, 876420), (484218, 871010), (495015, 852012), (511245, 824964), (522606, 807030), (530180, 795501), (530334, 795270), (538020, 783909), (555660, 759023), (556689, 757620), (559935, 753228), (564921, 746580), (568215, 742252), (589260, 715743), (594018, 710010), (608580, 693021), (609707, 691740), (613494, 687470), (618723, 681660), (627690, 671922), (639009, 660020)]