74721132720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 900

約数和(自身を含む): 294463282608

約数和(自身を除く): 219742149888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 71, 72, 78, 80, 81, 90, 93, 104, 108, 117, 120, 124, 130, 135, 142, 144, 155, 156, 162, 169, 180, 186, 195, 208, 213, 216, 234, 240, 248, 260, 270, 279, 284, 310, 312, 324, 338, 351, 355, 360, 372, 390, 403, 405, 426, 432, 465, 468, 496, 507, 520, 540, 558, 568, 585, 620, 624, 639, 648, 676, 702, 710, 720, 744, 780, 806, 810, 837, 845, 852, 923, 930, 936, 961, 1014, 1040, 1053, 1065, 1080, 1116, 1136, 1170, 1209, 1240, 1278, 1296, 1352, 1395, 1404, 1420, 1488, 1521, 1560, 1612, 1620, 1674, 1690, 1704, 1755, 1846, 1860, 1872, 1917, 1922, 2015, 2028, 2106, 2130, 2160, 2201, 2232, 2340, 2418, 2480, 2511, 2535, 2556, 2704, 2769, 2790, 2808, 2840, 2883, 3042, 3120, 3195, 3224, 3240, 3348, 3380, 3408, 3510, 3627, 3692, 3720, 3834, 3844, 4030, 4056, 4185, 4212, 4260, 4402, 4464, 4563, 4615, 4680, 4805, 4836, 5022, 5070, 5112, 5239, 5265, 5538, 5580, 5616, 5680, 5751, 5766, 6045, 6084, 6390, 6448, 6480, 6603, 6696, 6760, 7020, 7254, 7384, 7440, 7605, 7668, 7688, 8060, 8112, 8307, 8370, 8424, 8520, 8649, 8804, 9126, 9230, 9360, 9585, 9610, 9672, 10044, 10140, 10224, 10478, 10530, 10881, 11005, 11076, 11160, 11502, 11532, 11999, 12090, 12168, 12493, 12555, 12780, 13206, 13392, 13520, 13689, 13845, 14040, 14415, 14508, 14768, 15210, 15336, 15376, 15717, 16120, 16614, 16740, 16848, 17040, 17298, 17608, 18135, 18252, 18460, 19170, 19220, 19344, 19809, 20088, 20280, 20956, 21060, 21762, 22010, 22152, 22320, 22815, 23004, 23064, 23998, 24180, 24336, 24921, 24986, 25110, 25560, 25947, 26195, 26412, 27378, 27690, 28080, 28613, 28755, 28830, 29016, 30420, 30672, 31434, 32240, 32643, 33015, 33228, 33480, 34596, 35216, 35997, 36270, 36504, 36920, 37479, 38340, 38440, 39618, 40176, 40560, 41535, 41912, 42120, 43245, 43524, 44020, 44304, 45630, 46008, 46128, 47151, 47996, 48360, 49842, 49972, 50220, 51120, 51894, 52390, 52824, 54405, 54756, 55380, 57226, 57510, 57660, 58032, 59427, 59995, 60840, 62465, 62868, 65286, 66030, 66456, 66960, 68231, 68445, 69192, 71994, 72540, 73008, 73840, 74763, 74958, 76680, 76880, 77841, 78585, 79236, 83070, 83824, 84240, 85839, 86490, 87048, 88040, 91260, 92016, 94302, 95992, 96720, 99045, 99684, 99944, 100440, 103788, 104780, 105648, 107991, 108810, 109512, 110760, 112437, 114452, 115020, 115320, 118854, 119990, 121680, 124605, 124930, 125736, 129735, 130572, 132060, 132912, 136462, 136890, 138384, 141453, 143065, 143988, 145080, 149526, 149916, 153360, 155682, 157170, 158472, 162409, 163215, 166140, 171678, 172980, 174096, 176080, 178281, 179985, 182520, 187395, 188604, 191984, 198090, 199368, 199888, 200880, 204693, 207576, 209560, 215982, 217620, 219024, 221520, 224874, 228904, 230040, 230640, 235755, 237708, 239980, 249210, 249860, 251472, 257517, 259470, 261144, 264120, 272924, 273780, 282906, 286130, 287976, 290160, 297135, 299052, 299832, 311364, 314340, 316944, 323973, 324818, 326430, 332280, 337311, 341155, 343356, 345960, 356562, 359970, 365040, 371969, 373815, 374790, 377208, 389205, 396180, 398736, 409386, 415152, 419120, 424359, 429195, 431964, 435240, 449748, 457808, 460080, 471510, 475416, 479960, 487227, 498420, 499720, 515034, 518940, 522288, 528240, 539955, 545848, 547560, 562185, 565812, 572260, 575952, 594270, 598104, 599664, 614079, 622728, 628680, 647946, 649636, 652860, 664560, 674622, 682310, 686712, 691920, 707265, 713124, 719940, 743938, 747630, 749580, 754416, 772551, 778410, 792360, 812045, 818772, 848718, 858390, 863928, 870480, 887003, 891405, 899496, 943020, 950832, 959920, 971919, 974454, 996840, 999440, 1011933, 1023465, 1030068, 1037880, 1079910, 1091696, 1095120, 1115907, 1124370, 1131624, 1144520, 1188540, 1196208, 1228158, 1245456, 1257360, 1287585, 1295892, 1299272, 1305720, 1349244, 1364620, 1373424, 1414530, 1426248, 1439880, 1461681, 1487876, 1495260, 1499160, 1545102, 1556820, 1584720, 1619865, 1624090, 1637544, 1686555, 1697436, 1716780, 1727856, 1774006, 1782810, 1798992, 1842237, 1859845, 1886040, 1943838, 1948908, 1993680, 2023866, 2046930, 2060136, 2075760, 2121795, 2159820, 2231814, 2248740, 2263248, 2289040, 2317653, 2377080, 2436135, 2456316, 2575170, 2591784, 2598544, 2611440, 2661009, 2698488, 2729240, 2829060, 2852496, 2879760, 2923362, 2975752, 2990520, 2998320, 3070395, 3090204, 3113640, 3239730, 3248180, 3275088, 3347721, 3373110, 3394872, 3433560, 3548012, 3565620, 3684474, 3719690, 3772080, 3862755, 3887676, 3897816, 4047732, 4093860, 4120272, 4243590, 4319640, 4385043, 4435015, 4463628, 4497480, 4635306, 4754160, 4859595, 4872270, 4912632, 5059665, 5150340, 5183568, 5322018, 5396976, 5458480, 5526711, 5579535, 5658120, 5846724, 5951504, 5981040, 6140790, 6180408, 6227280, 6479460, 6496360, 6695442, 6746220, 6789744, 6867120, 7096024, 7131240, 7308405, 7368948, 7439380, 7725510, 7775352, 7795632, 7983027, 8095464, 8187720, 8487180, 8639280, 8770086, 8870030, 8927256, 8994960, 9211185, 9270612, 9719190, 9744540, 9825264, 10043163, 10119330, 10300680, 10644036, 11053422, 11159070, 11316240, 11531039, 11588265, 11693448, 12281580, 12360816, 12958920, 12992720, 13155129, 13305045, 13390884, 13492440, 14192048, 14262480, 14616810, 14737896, 14878760, 15451020, 15550704, 15966054, 16190928, 16375440, 16738605, 16974360, 17540172, 17740060, 17854512, 18422370, 18541224, 19438380, 19489080, 20086326, 20238660, 20601360, 21288072, 21925215, 22106844, 22318140, 23062078, 23176530, 23386896, 23949081, 24563160, 25917840, 26310258, 26610090, 26781768, 26984880, 27633555, 29233620, 29475792, 29757520, 30129489, 30902040, 31932108, 33477210, 33948720, 34593117, 35080344, 35480120, 36844740, 37082448, 38876760, 38978160, 39915135, 40172652, 40477320, 42576144, 43850430, 44213688, 44636280, 46124156, 46353060, 47898162, 49126320, 50215815, 52620516, 53220180, 53563536, 55267110, 57655195, 58467240, 60258978, 61804080, 63864216, 65775645, 66954420, 69186234, 70160688, 70960240, 71847243, 73689480, 77753520, 79830270, 80345304, 80954640, 87700860, 88427376, 89272560, 92248312, 92706120, 95796324, 100431630, 103779351, 105241032, 106440360, 110534220, 115310390, 116934480, 119745405, 120517956, 127728432, 131551290, 133908840, 138372468, 143694486, 147378960, 150647445, 159660540, 160690608, 172965585, 175401720, 184496624, 185412240, 191592648, 200863260, 207558702, 210482064, 212880720, 221068440, 230620780, 239490810, 241035912, 263102580, 267817680, 276744936, 287388972, 301294890, 311338053, 319321080, 345931170, 350803440, 359236215, 383185296, 401726520, 415117404, 442136880, 461241560, 478981620, 482071824, 518896755, 526205160, 553489872, 574777944, 602589780, 622676106, 638642160, 691862340, 718472430, 803453040, 830234808, 922483120, 934014159, 957963240, 1037793510, 1052410320, 1149555888, 1205179560, 1245352212, 1383724680, 1436944860, 1556690265, 1660469616, 1868028318, 1915926480, 2075587020, 2410359120, 2490704424, 2767449360, 2873889720, 3113380530, 3736056636, 4151174040, 4670070795, 4981408848, 5747779440, 6226761060, 7472113272, 8302348080, 9340141590, 12453522120, 14944226544, 18680283180, 24907044240, 37360566360, 74721132720]

約数ペア:

[(1, 74721132720), (2, 37360566360), (3, 24907044240), (4, 18680283180), (5, 14944226544), (6, 12453522120), (8, 9340141590), (9, 8302348080), (10, 7472113272), (12, 6226761060), (13, 5747779440), (15, 4981408848), (16, 4670070795), (18, 4151174040), (20, 3736056636), (24, 3113380530), (26, 2873889720), (27, 2767449360), (30, 2490704424), (31, 2410359120), (36, 2075587020), (39, 1915926480), (40, 1868028318), (45, 1660469616), (48, 1556690265), (52, 1436944860), (54, 1383724680), (60, 1245352212), (62, 1205179560), (65, 1149555888), (71, 1052410320), (72, 1037793510), (78, 957963240), (80, 934014159), (81, 922483120), (90, 830234808), (93, 803453040), (104, 718472430), (108, 691862340), (117, 638642160), (120, 622676106), (124, 602589780), (130, 574777944), (135, 553489872), (142, 526205160), (144, 518896755), (155, 482071824), (156, 478981620), (162, 461241560), (169, 442136880), (180, 415117404), (186, 401726520), (195, 383185296), (208, 359236215), (213, 350803440), (216, 345931170), (234, 319321080), (240, 311338053), (248, 301294890), (260, 287388972), (270, 276744936), (279, 267817680), (284, 263102580), (310, 241035912), (312, 239490810), (324, 230620780), (338, 221068440), (351, 212880720), (355, 210482064), (360, 207558702), (372, 200863260), (390, 191592648), (403, 185412240), (405, 184496624), (426, 175401720), (432, 172965585), (465, 160690608), (468, 159660540), (496, 150647445), (507, 147378960), (520, 143694486), (540, 138372468), (558, 133908840), (568, 131551290), (585, 127728432), (620, 120517956), (624, 119745405), (639, 116934480), (648, 115310390), (676, 110534220), (702, 106440360), (710, 105241032), (720, 103779351), (744, 100431630), (780, 95796324), (806, 92706120), (810, 92248312), (837, 89272560), (845, 88427376), (852, 87700860), (923, 80954640), (930, 80345304), (936, 79830270), (961, 77753520), (1014, 73689480), (1040, 71847243), (1053, 70960240), (1065, 70160688), (1080, 69186234), (1116, 66954420), (1136, 65775645), (1170, 63864216), (1209, 61804080), (1240, 60258978), (1278, 58467240), (1296, 57655195), (1352, 55267110), (1395, 53563536), (1404, 53220180), (1420, 52620516), (1488, 50215815), (1521, 49126320), (1560, 47898162), (1612, 46353060), (1620, 46124156), (1674, 44636280), (1690, 44213688), (1704, 43850430), (1755, 42576144), (1846, 40477320), (1860, 40172652), (1872, 39915135), (1917, 38978160), (1922, 38876760), (2015, 37082448), (2028, 36844740), (2106, 35480120), (2130, 35080344), (2160, 34593117), (2201, 33948720), (2232, 33477210), (2340, 31932108), (2418, 30902040), (2480, 30129489), (2511, 29757520), (2535, 29475792), (2556, 29233620), (2704, 27633555), (2769, 26984880), (2790, 26781768), (2808, 26610090), (2840, 26310258), (2883, 25917840), (3042, 24563160), (3120, 23949081), (3195, 23386896), (3224, 23176530), (3240, 23062078), (3348, 22318140), (3380, 22106844), (3408, 21925215), (3510, 21288072), (3627, 20601360), (3692, 20238660), (3720, 20086326), (3834, 19489080), (3844, 19438380), (4030, 18541224), (4056, 18422370), (4185, 17854512), (4212, 17740060), (4260, 17540172), (4402, 16974360), (4464, 16738605), (4563, 16375440), (4615, 16190928), (4680, 15966054), (4805, 15550704), (4836, 15451020), (5022, 14878760), (5070, 14737896), (5112, 14616810), (5239, 14262480), (5265, 14192048), (5538, 13492440), (5580, 13390884), (5616, 13305045), (5680, 13155129), (5751, 12992720), (5766, 12958920), (6045, 12360816), (6084, 12281580), (6390, 11693448), (6448, 11588265), (6480, 11531039), (6603, 11316240), (6696, 11159070), (6760, 11053422), (7020, 10644036), (7254, 10300680), (7384, 10119330), (7440, 10043163), (7605, 9825264), (7668, 9744540), (7688, 9719190), (8060, 9270612), (8112, 9211185), (8307, 8994960), (8370, 8927256), (8424, 8870030), (8520, 8770086), (8649, 8639280), (8804, 8487180), (9126, 8187720), (9230, 8095464), (9360, 7983027), (9585, 7795632), (9610, 7775352), (9672, 7725510), (10044, 7439380), (10140, 7368948), (10224, 7308405), (10478, 7131240), (10530, 7096024), (10881, 6867120), (11005, 6789744), (11076, 6746220), (11160, 6695442), (11502, 6496360), (11532, 6479460), (11999, 6227280), (12090, 6180408), (12168, 6140790), (12493, 5981040), (12555, 5951504), (12780, 5846724), (13206, 5658120), (13392, 5579535), (13520, 5526711), (13689, 5458480), (13845, 5396976), (14040, 5322018), (14415, 5183568), (14508, 5150340), (14768, 5059665), (15210, 4912632), (15336, 4872270), (15376, 4859595), (15717, 4754160), (16120, 4635306), (16614, 4497480), (16740, 4463628), (16848, 4435015), (17040, 4385043), (17298, 4319640), (17608, 4243590), (18135, 4120272), (18252, 4093860), (18460, 4047732), (19170, 3897816), (19220, 3887676), (19344, 3862755), (19809, 3772080), (20088, 3719690), (20280, 3684474), (20956, 3565620), (21060, 3548012), (21762, 3433560), (22010, 3394872), (22152, 3373110), (22320, 3347721), (22815, 3275088), (23004, 3248180), (23064, 3239730), (23998, 3113640), (24180, 3090204), (24336, 3070395), (24921, 2998320), (24986, 2990520), (25110, 2975752), (25560, 2923362), (25947, 2879760), (26195, 2852496), (26412, 2829060), (27378, 2729240), (27690, 2698488), (28080, 2661009), (28613, 2611440), (28755, 2598544), (28830, 2591784), (29016, 2575170), (30420, 2456316), (30672, 2436135), (31434, 2377080), (32240, 2317653), (32643, 2289040), (33015, 2263248), (33228, 2248740), (33480, 2231814), (34596, 2159820), (35216, 2121795), (35997, 2075760), (36270, 2060136), (36504, 2046930), (36920, 2023866), (37479, 1993680), (38340, 1948908), (38440, 1943838), (39618, 1886040), (40176, 1859845), (40560, 1842237), (41535, 1798992), (41912, 1782810), (42120, 1774006), (43245, 1727856), (43524, 1716780), (44020, 1697436), (44304, 1686555), (45630, 1637544), (46008, 1624090), (46128, 1619865), (47151, 1584720), (47996, 1556820), (48360, 1545102), (49842, 1499160), (49972, 1495260), (50220, 1487876), (51120, 1461681), (51894, 1439880), (52390, 1426248), (52824, 1414530), (54405, 1373424), (54756, 1364620), (55380, 1349244), (57226, 1305720), (57510, 1299272), (57660, 1295892), (58032, 1287585), (59427, 1257360), (59995, 1245456), (60840, 1228158), (62465, 1196208), (62868, 1188540), (65286, 1144520), (66030, 1131624), (66456, 1124370), (66960, 1115907), (68231, 1095120), (68445, 1091696), (69192, 1079910), (71994, 1037880), (72540, 1030068), (73008, 1023465), (73840, 1011933), (74763, 999440), (74958, 996840), (76680, 974454), (76880, 971919), (77841, 959920), (78585, 950832), (79236, 943020), (83070, 899496), (83824, 891405), (84240, 887003), (85839, 870480), (86490, 863928), (87048, 858390), (88040, 848718), (91260, 818772), (92016, 812045), (94302, 792360), (95992, 778410), (96720, 772551), (99045, 754416), (99684, 749580), (99944, 747630), (100440, 743938), (103788, 719940), (104780, 713124), (105648, 707265), (107991, 691920), (108810, 686712), (109512, 682310), (110760, 674622), (112437, 664560), (114452, 652860), (115020, 649636), (115320, 647946), (118854, 628680), (119990, 622728), (121680, 614079), (124605, 599664), (124930, 598104), (125736, 594270), (129735, 575952), (130572, 572260), (132060, 565812), (132912, 562185), (136462, 547560), (136890, 545848), (138384, 539955), (141453, 528240), (143065, 522288), (143988, 518940), (145080, 515034), (149526, 499720), (149916, 498420), (153360, 487227), (155682, 479960), (157170, 475416), (158472, 471510), (162409, 460080), (163215, 457808), (166140, 449748), (171678, 435240), (172980, 431964), (174096, 429195), (176080, 424359), (178281, 419120), (179985, 415152), (182520, 409386), (187395, 398736), (188604, 396180), (191984, 389205), (198090, 377208), (199368, 374790), (199888, 373815), (200880, 371969), (204693, 365040), (207576, 359970), (209560, 356562), (215982, 345960), (217620, 343356), (219024, 341155), (221520, 337311), (224874, 332280), (228904, 326430), (230040, 324818), (230640, 323973), (235755, 316944), (237708, 314340), (239980, 311364), (249210, 299832), (249860, 299052), (251472, 297135), (257517, 290160), (259470, 287976), (261144, 286130), (264120, 282906), (272924, 273780)]