1445321801520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{64754561}}^1$

素因数の和:64754611

約数の個数: 120

約数和(自身を含む): 5010448989312

約数和(自身を除く): 3565127187792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 64754561, 129509122, 194263683, 259018244, 323772805, 388527366, 518036488, 582791049, 647545610, 777054732, 971318415, 1036072976, 1165582098, 1295091220, 1554109464, 1942636830, 2007391391, 2331164196, 2590182440, 2913955245, 3108218928, 3885273660, 4014782782, 4662328392, 5180364880, 5827910490, 6022174173, 7770547320, 8029565564, 9324656784, 10036956955, 11655820980, 12044348346, 15541094640, 16059131128, 18066522519, 20073913910, 23311641960, 24088696692, 30110870865, 32118262256, 36133045038, 40147827820, 46623283920, 48177393384, 60221741730, 72266090076, 80295655640, 90332612595, 96354786768, 120443483460, 144532180152, 160591311280, 180665225190, 240886966920, 289064360304, 361330450380, 481773933840, 722660900760, 1445321801520]

約数ペア:

[(1, 1445321801520), (2, 722660900760), (3, 481773933840), (4, 361330450380), (5, 289064360304), (6, 240886966920), (8, 180665225190), (9, 160591311280), (10, 144532180152), (12, 120443483460), (15, 96354786768), (16, 90332612595), (18, 80295655640), (20, 72266090076), (24, 60221741730), (30, 48177393384), (31, 46623283920), (36, 40147827820), (40, 36133045038), (45, 32118262256), (48, 30110870865), (60, 24088696692), (62, 23311641960), (72, 20073913910), (80, 18066522519), (90, 16059131128), (93, 15541094640), (120, 12044348346), (124, 11655820980), (144, 10036956955), (155, 9324656784), (180, 8029565564), (186, 7770547320), (240, 6022174173), (248, 5827910490), (279, 5180364880), (310, 4662328392), (360, 4014782782), (372, 3885273660), (465, 3108218928), (496, 2913955245), (558, 2590182440), (620, 2331164196), (720, 2007391391), (744, 1942636830), (930, 1554109464), (1116, 1295091220), (1240, 1165582098), (1395, 1036072976), (1488, 971318415), (1860, 777054732), (2232, 647545610), (2480, 582791049), (2790, 518036488), (3720, 388527366), (4464, 323772805), (5580, 259018244), (7440, 194263683), (11160, 129509122), (22320, 64754561)]