12631643280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{821}}^1$

素因数の和:1279

約数の個数: 320

約数和(自身を含む): 46234540800

約数和(自身を除く): 33602897520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 419, 432, 459, 510, 540, 612, 680, 720, 765, 816, 821, 838, 918, 1020, 1080, 1224, 1257, 1360, 1530, 1642, 1676, 1836, 2040, 2095, 2160, 2295, 2448, 2463, 2514, 3060, 3284, 3352, 3672, 3771, 4080, 4105, 4190, 4590, 4926, 5028, 6120, 6285, 6568, 6704, 7123, 7344, 7389, 7542, 8210, 8380, 9180, 9852, 10056, 11313, 12240, 12315, 12570, 13136, 13957, 14246, 14778, 15084, 16420, 16760, 18360, 18855, 19704, 20112, 21369, 22167, 22626, 24630, 25140, 27914, 28492, 29556, 30168, 32840, 33520, 35615, 36720, 36945, 37710, 39408, 41871, 42738, 44334, 45252, 49260, 50280, 55828, 56565, 56984, 59112, 60336, 64107, 65680, 69785, 71230, 73890, 75420, 83742, 85476, 88668, 90504, 98520, 100560, 106845, 110835, 111656, 113130, 113968, 118224, 125613, 128214, 139570, 142460, 147780, 150840, 167484, 170952, 177336, 181008, 192321, 197040, 209355, 213690, 221670, 223312, 226260, 251226, 256428, 279140, 284920, 295560, 301680, 320535, 334968, 341904, 343999, 354672, 376839, 384642, 418710, 427380, 443340, 452520, 502452, 512856, 558280, 569840, 591120, 628065, 641070, 669936, 687998, 753678, 769284, 837420, 854760, 886680, 905040, 961605, 1004904, 1025712, 1031997, 1116560, 1256130, 1282140, 1375996, 1507356, 1538568, 1674840, 1709520, 1719995, 1773360, 1884195, 1923210, 2009808, 2063994, 2512260, 2564280, 2751992, 3014712, 3077136, 3095991, 3349680, 3439990, 3768390, 3846420, 4127988, 5024520, 5128560, 5159985, 5503984, 5847983, 6029424, 6191982, 6879980, 7536780, 7692840, 8255976, 9287973, 10049040, 10319970, 11695966, 12383964, 13759960, 15073560, 15385680, 15479955, 16511952, 17543949, 18575946, 20639940, 23391932, 24767928, 27519920, 29239915, 30147120, 30959910, 35087898, 37151892, 41279880, 46439865, 46783864, 49535856, 52631847, 58479830, 61919820, 70175796, 74303784, 82559760, 87719745, 92879730, 93567728, 105263694, 116959660, 123839640, 140351592, 148607568, 157895541, 175439490, 185759460, 210527388, 233919320, 247679280, 263159235, 280703184, 315791082, 350878980, 371518920, 421054776, 467838640, 526318470, 631582164, 701757960, 743037840, 789477705, 842109552, 1052636940, 1263164328, 1403515920, 1578955410, 2105273880, 2526328656, 3157910820, 4210547760, 6315821640, 12631643280]

約数ペア:

[(1, 12631643280), (2, 6315821640), (3, 4210547760), (4, 3157910820), (5, 2526328656), (6, 2105273880), (8, 1578955410), (9, 1403515920), (10, 1263164328), (12, 1052636940), (15, 842109552), (16, 789477705), (17, 743037840), (18, 701757960), (20, 631582164), (24, 526318470), (27, 467838640), (30, 421054776), (34, 371518920), (36, 350878980), (40, 315791082), (45, 280703184), (48, 263159235), (51, 247679280), (54, 233919320), (60, 210527388), (68, 185759460), (72, 175439490), (80, 157895541), (85, 148607568), (90, 140351592), (102, 123839640), (108, 116959660), (120, 105263694), (135, 93567728), (136, 92879730), (144, 87719745), (153, 82559760), (170, 74303784), (180, 70175796), (204, 61919820), (216, 58479830), (240, 52631847), (255, 49535856), (270, 46783864), (272, 46439865), (306, 41279880), (340, 37151892), (360, 35087898), (408, 30959910), (419, 30147120), (432, 29239915), (459, 27519920), (510, 24767928), (540, 23391932), (612, 20639940), (680, 18575946), (720, 17543949), (765, 16511952), (816, 15479955), (821, 15385680), (838, 15073560), (918, 13759960), (1020, 12383964), (1080, 11695966), (1224, 10319970), (1257, 10049040), (1360, 9287973), (1530, 8255976), (1642, 7692840), (1676, 7536780), (1836, 6879980), (2040, 6191982), (2095, 6029424), (2160, 5847983), (2295, 5503984), (2448, 5159985), (2463, 5128560), (2514, 5024520), (3060, 4127988), (3284, 3846420), (3352, 3768390), (3672, 3439990), (3771, 3349680), (4080, 3095991), (4105, 3077136), (4190, 3014712), (4590, 2751992), (4926, 2564280), (5028, 2512260), (6120, 2063994), (6285, 2009808), (6568, 1923210), (6704, 1884195), (7123, 1773360), (7344, 1719995), (7389, 1709520), (7542, 1674840), (8210, 1538568), (8380, 1507356), (9180, 1375996), (9852, 1282140), (10056, 1256130), (11313, 1116560), (12240, 1031997), (12315, 1025712), (12570, 1004904), (13136, 961605), (13957, 905040), (14246, 886680), (14778, 854760), (15084, 837420), (16420, 769284), (16760, 753678), (18360, 687998), (18855, 669936), (19704, 641070), (20112, 628065), (21369, 591120), (22167, 569840), (22626, 558280), (24630, 512856), (25140, 502452), (27914, 452520), (28492, 443340), (29556, 427380), (30168, 418710), (32840, 384642), (33520, 376839), (35615, 354672), (36720, 343999), (36945, 341904), (37710, 334968), (39408, 320535), (41871, 301680), (42738, 295560), (44334, 284920), (45252, 279140), (49260, 256428), (50280, 251226), (55828, 226260), (56565, 223312), (56984, 221670), (59112, 213690), (60336, 209355), (64107, 197040), (65680, 192321), (69785, 181008), (71230, 177336), (73890, 170952), (75420, 167484), (83742, 150840), (85476, 147780), (88668, 142460), (90504, 139570), (98520, 128214), (100560, 125613), (106845, 118224), (110835, 113968), (111656, 113130)]