890352540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:92

約数の個数: 768

約数和(自身を含む): 3870720000

約数和(自身を除く): 2980367460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 23, 27, 28, 30, 33, 35, 36, 38, 42, 44, 45, 46, 49, 54, 55, 57, 60, 63, 66, 69, 70, 76, 77, 84, 90, 92, 95, 98, 99, 105, 108, 110, 114, 115, 126, 132, 133, 135, 138, 140, 147, 154, 161, 165, 171, 180, 189, 190, 196, 198, 207, 209, 210, 220, 228, 230, 231, 245, 252, 253, 266, 270, 276, 285, 294, 297, 308, 315, 322, 330, 342, 343, 345, 378, 380, 385, 396, 399, 414, 418, 420, 437, 441, 460, 462, 483, 490, 495, 506, 513, 532, 539, 540, 570, 588, 594, 621, 627, 630, 644, 660, 665, 684, 686, 690, 693, 735, 756, 759, 770, 798, 805, 828, 836, 855, 874, 882, 924, 931, 945, 966, 980, 990, 1012, 1026, 1029, 1035, 1045, 1078, 1127, 1140, 1155, 1188, 1197, 1242, 1254, 1260, 1265, 1311, 1323, 1330, 1372, 1380, 1386, 1449, 1463, 1470, 1485, 1518, 1540, 1596, 1610, 1617, 1710, 1715, 1748, 1764, 1771, 1862, 1881, 1890, 1932, 1980, 1995, 2052, 2058, 2070, 2079, 2090, 2156, 2185, 2205, 2254, 2277, 2310, 2394, 2415, 2484, 2508, 2530, 2565, 2622, 2646, 2660, 2695, 2772, 2793, 2898, 2926, 2940, 2970, 3036, 3059, 3087, 3105, 3135, 3220, 3234, 3381, 3420, 3430, 3465, 3542, 3591, 3724, 3762, 3773, 3780, 3795, 3933, 3990, 4116, 4140, 4158, 4180, 4347, 4370, 4389, 4410, 4508, 4554, 4620, 4655, 4788, 4807, 4830, 4851, 5060, 5130, 5145, 5244, 5292, 5313, 5390, 5586, 5635, 5643, 5796, 5852, 5940, 5985, 6118, 6174, 6210, 6270, 6468, 6517, 6555, 6615, 6762, 6831, 6860, 6930, 7084, 7182, 7245, 7315, 7524, 7546, 7590, 7866, 7889, 7980, 8085, 8316, 8379, 8694, 8740, 8778, 8820, 8855, 9108, 9177, 9261, 9310, 9405, 9614, 9660, 9702, 10143, 10241, 10260, 10290, 10395, 10626, 10780, 11172, 11270, 11286, 11319, 11385, 11799, 11970, 12236, 12348, 12397, 12420, 12540, 13034, 13110, 13167, 13230, 13524, 13662, 13860, 13965, 14364, 14421, 14490, 14553, 14630, 15092, 15180, 15295, 15435, 15732, 15778, 15939, 16170, 16758, 16905, 17388, 17556, 17710, 17955, 18354, 18522, 18620, 18810, 18865, 19228, 19404, 19551, 19665, 20286, 20482, 20580, 20790, 21252, 21413, 21735, 21945, 22540, 22572, 22638, 22770, 23598, 23667, 23940, 24035, 24255, 24794, 25137, 26068, 26220, 26334, 26460, 26565, 27324, 27531, 27930, 28215, 28842, 28980, 29106, 29260, 30429, 30590, 30723, 30870, 31556, 31878, 32340, 32585, 33516, 33649, 33810, 33957, 34155, 35420, 35910, 36708, 37044, 37191, 37620, 37730, 39102, 39330, 39445, 39501, 40572, 40964, 41580, 41895, 42826, 43263, 43470, 43890, 45276, 45540, 45885, 46305, 47196, 47334, 47817, 48070, 48510, 49588, 50274, 50715, 51205, 52668, 53130, 55062, 55860, 56430, 56595, 57684, 58212, 58653, 58995, 60858, 61180, 61446, 61740, 61985, 63756, 64239, 65170, 65835, 67298, 67620, 67914, 68310, 71001, 71687, 71820, 72105, 72765, 74382, 75460, 78204, 78660, 78890, 79002, 79695, 82593, 83790, 85652, 86526, 86779, 86940, 87780, 91770, 92169, 92610, 94668, 95634, 96140, 97020, 97755, 100548, 100947, 101430, 101871, 102410, 106260, 107065, 110124, 111573, 112860, 113190, 117306, 117990, 118335, 121716, 122892, 123970, 125685, 128478, 129789, 130340, 131670, 134596, 135828, 136620, 137655, 142002, 143374, 144210, 145530, 148764, 149891, 152145, 153615, 157780, 158004, 159390, 165186, 167580, 168245, 169785, 173052, 173558, 175959, 183540, 184338, 185220, 185955, 191268, 192717, 195510, 197505, 201894, 202860, 203742, 204820, 213003, 214130, 215061, 216315, 223146, 226380, 234612, 235543, 235980, 236670, 239085, 247940, 251370, 256956, 259578, 260337, 263340, 275310, 276507, 284004, 286748, 288420, 291060, 293265, 299782, 302841, 304290, 307230, 318780, 321195, 330372, 334719, 336490, 339570, 347116, 351918, 355005, 358435, 368676, 371910, 385434, 391020, 395010, 403788, 407484, 412965, 426006, 428260, 430122, 432630, 433895, 446292, 449673, 460845, 471086, 473340, 478170, 502740, 504735, 509355, 519156, 520674, 550620, 553014, 557865, 578151, 586530, 599564, 605682, 608580, 614460, 642390, 645183, 648945, 669438, 672980, 679140, 703836, 706629, 710010, 716870, 743820, 749455, 770868, 781011, 790020, 825930, 852012, 860244, 865260, 867790, 879795, 899346, 908523, 921690, 942172, 956340, 963585, 1009470, 1018710, 1041348, 1065015, 1075305, 1106028, 1115730, 1156302, 1173060, 1177715, 1211364, 1284780, 1290366, 1297890, 1301685, 1338876, 1349019, 1382535, 1413258, 1420020, 1433740, 1498910, 1514205, 1562022, 1648801, 1651860, 1673595, 1735580, 1759590, 1798692, 1817046, 1843380, 1927170, 1935549, 2018940, 2037420, 2119887, 2130030, 2150610, 2231460, 2248365, 2312604, 2343033, 2355430, 2580732, 2595780, 2603370, 2698038, 2765070, 2826516, 2890755, 2997820, 3028410, 3124044, 3225915, 3297602, 3347190, 3519180, 3533145, 3634092, 3854340, 3871098, 3905055, 4047057, 4239774, 4260060, 4301220, 4496730, 4542615, 4686066, 4710860, 4946403, 5206740, 5396076, 5530140, 5781510, 6056820, 6359661, 6451830, 6595204, 6694380, 6745095, 7066290, 7742196, 7810110, 8094114, 8244005, 8479548, 8993460, 9085230, 9372132, 9677745, 9892806, 10599435, 11563020, 11715165, 12719322, 12903660, 13490190, 14132580, 14839209, 15620220, 16188228, 16488010, 18170460, 19355490, 19785612, 20235285, 21198870, 23430330, 24732015, 25438644, 26980380, 29678418, 31798305, 32976020, 38710980, 40470570, 42397740, 44517627, 46860660, 49464030, 59356836, 63596610, 74196045, 80941140, 89035254, 98928060, 127193220, 148392090, 178070508, 222588135, 296784180, 445176270, 890352540]

約数ペア:

[(1, 890352540), (2, 445176270), (3, 296784180), (4, 222588135), (5, 178070508), (6, 148392090), (7, 127193220), (9, 98928060), (10, 89035254), (11, 80941140), (12, 74196045), (14, 63596610), (15, 59356836), (18, 49464030), (19, 46860660), (20, 44517627), (21, 42397740), (22, 40470570), (23, 38710980), (27, 32976020), (28, 31798305), (30, 29678418), (33, 26980380), (35, 25438644), (36, 24732015), (38, 23430330), (42, 21198870), (44, 20235285), (45, 19785612), (46, 19355490), (49, 18170460), (54, 16488010), (55, 16188228), (57, 15620220), (60, 14839209), (63, 14132580), (66, 13490190), (69, 12903660), (70, 12719322), (76, 11715165), (77, 11563020), (84, 10599435), (90, 9892806), (92, 9677745), (95, 9372132), (98, 9085230), (99, 8993460), (105, 8479548), (108, 8244005), (110, 8094114), (114, 7810110), (115, 7742196), (126, 7066290), (132, 6745095), (133, 6694380), (135, 6595204), (138, 6451830), (140, 6359661), (147, 6056820), (154, 5781510), (161, 5530140), (165, 5396076), (171, 5206740), (180, 4946403), (189, 4710860), (190, 4686066), (196, 4542615), (198, 4496730), (207, 4301220), (209, 4260060), (210, 4239774), (220, 4047057), (228, 3905055), (230, 3871098), (231, 3854340), (245, 3634092), (252, 3533145), (253, 3519180), (266, 3347190), (270, 3297602), (276, 3225915), (285, 3124044), (294, 3028410), (297, 2997820), (308, 2890755), (315, 2826516), (322, 2765070), (330, 2698038), (342, 2603370), (343, 2595780), (345, 2580732), (378, 2355430), (380, 2343033), (385, 2312604), (396, 2248365), (399, 2231460), (414, 2150610), (418, 2130030), (420, 2119887), (437, 2037420), (441, 2018940), (460, 1935549), (462, 1927170), (483, 1843380), (490, 1817046), (495, 1798692), (506, 1759590), (513, 1735580), (532, 1673595), (539, 1651860), (540, 1648801), (570, 1562022), (588, 1514205), (594, 1498910), (621, 1433740), (627, 1420020), (630, 1413258), (644, 1382535), (660, 1349019), (665, 1338876), (684, 1301685), (686, 1297890), (690, 1290366), (693, 1284780), (735, 1211364), (756, 1177715), (759, 1173060), (770, 1156302), (798, 1115730), (805, 1106028), (828, 1075305), (836, 1065015), (855, 1041348), (874, 1018710), (882, 1009470), (924, 963585), (931, 956340), (945, 942172), (966, 921690), (980, 908523), (990, 899346), (1012, 879795), (1026, 867790), (1029, 865260), (1035, 860244), (1045, 852012), (1078, 825930), (1127, 790020), (1140, 781011), (1155, 770868), (1188, 749455), (1197, 743820), (1242, 716870), (1254, 710010), (1260, 706629), (1265, 703836), (1311, 679140), (1323, 672980), (1330, 669438), (1372, 648945), (1380, 645183), (1386, 642390), (1449, 614460), (1463, 608580), (1470, 605682), (1485, 599564), (1518, 586530), (1540, 578151), (1596, 557865), (1610, 553014), (1617, 550620), (1710, 520674), (1715, 519156), (1748, 509355), (1764, 504735), (1771, 502740), (1862, 478170), (1881, 473340), (1890, 471086), (1932, 460845), (1980, 449673), (1995, 446292), (2052, 433895), (2058, 432630), (2070, 430122), (2079, 428260), (2090, 426006), (2156, 412965), (2185, 407484), (2205, 403788), (2254, 395010), (2277, 391020), (2310, 385434), (2394, 371910), (2415, 368676), (2484, 358435), (2508, 355005), (2530, 351918), (2565, 347116), (2622, 339570), (2646, 336490), (2660, 334719), (2695, 330372), (2772, 321195), (2793, 318780), (2898, 307230), (2926, 304290), (2940, 302841), (2970, 299782), (3036, 293265), (3059, 291060), (3087, 288420), (3105, 286748), (3135, 284004), (3220, 276507), (3234, 275310), (3381, 263340), (3420, 260337), (3430, 259578), (3465, 256956), (3542, 251370), (3591, 247940), (3724, 239085), (3762, 236670), (3773, 235980), (3780, 235543), (3795, 234612), (3933, 226380), (3990, 223146), (4116, 216315), (4140, 215061), (4158, 214130), (4180, 213003), (4347, 204820), (4370, 203742), (4389, 202860), (4410, 201894), (4508, 197505), (4554, 195510), (4620, 192717), (4655, 191268), (4788, 185955), (4807, 185220), (4830, 184338), (4851, 183540), (5060, 175959), (5130, 173558), (5145, 173052), (5244, 169785), (5292, 168245), (5313, 167580), (5390, 165186), (5586, 159390), (5635, 158004), (5643, 157780), (5796, 153615), (5852, 152145), (5940, 149891), (5985, 148764), (6118, 145530), (6174, 144210), (6210, 143374), (6270, 142002), (6468, 137655), (6517, 136620), (6555, 135828), (6615, 134596), (6762, 131670), (6831, 130340), (6860, 129789), (6930, 128478), (7084, 125685), (7182, 123970), (7245, 122892), (7315, 121716), (7524, 118335), (7546, 117990), (7590, 117306), (7866, 113190), (7889, 112860), (7980, 111573), (8085, 110124), (8316, 107065), (8379, 106260), (8694, 102410), (8740, 101871), (8778, 101430), (8820, 100947), (8855, 100548), (9108, 97755), (9177, 97020), (9261, 96140), (9310, 95634), (9405, 94668), (9614, 92610), (9660, 92169), (9702, 91770), (10143, 87780), (10241, 86940), (10260, 86779), (10290, 86526), (10395, 85652), (10626, 83790), (10780, 82593), (11172, 79695), (11270, 79002), (11286, 78890), (11319, 78660), (11385, 78204), (11799, 75460), (11970, 74382), (12236, 72765), (12348, 72105), (12397, 71820), (12420, 71687), (12540, 71001), (13034, 68310), (13110, 67914), (13167, 67620), (13230, 67298), (13524, 65835), (13662, 65170), (13860, 64239), (13965, 63756), (14364, 61985), (14421, 61740), (14490, 61446), (14553, 61180), (14630, 60858), (15092, 58995), (15180, 58653), (15295, 58212), (15435, 57684), (15732, 56595), (15778, 56430), (15939, 55860), (16170, 55062), (16758, 53130), (16905, 52668), (17388, 51205), (17556, 50715), (17710, 50274), (17955, 49588), (18354, 48510), (18522, 48070), (18620, 47817), (18810, 47334), (18865, 47196), (19228, 46305), (19404, 45885), (19551, 45540), (19665, 45276), (20286, 43890), (20482, 43470), (20580, 43263), (20790, 42826), (21252, 41895), (21413, 41580), (21735, 40964), (21945, 40572), (22540, 39501), (22572, 39445), (22638, 39330), (22770, 39102), (23598, 37730), (23667, 37620), (23940, 37191), (24035, 37044), (24255, 36708), (24794, 35910), (25137, 35420), (26068, 34155), (26220, 33957), (26334, 33810), (26460, 33649), (26565, 33516), (27324, 32585), (27531, 32340), (27930, 31878), (28215, 31556), (28842, 30870), (28980, 30723), (29106, 30590), (29260, 30429)]