2100073705680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{32213}}^1\times {\mathrm{271639}}^1$

素因数の和:303868

約数の個数: 80

約数和(自身を含む): 6510454554240

約数和(自身を除く): 4410380848560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 32213, 64426, 96639, 128852, 161065, 193278, 257704, 271639, 322130, 386556, 483195, 515408, 543278, 644260, 773112, 814917, 966390, 1086556, 1288520, 1358195, 1546224, 1629834, 1932780, 2173112, 2577040, 2716390, 3259668, 3865560, 4074585, 4346224, 5432780, 6519336, 7731120, 8149170, 10865560, 13038672, 16298340, 21731120, 32596680, 65193360, 8750307107, 17500614214, 26250921321, 35001228428, 43751535535, 52501842642, 70002456856, 87503071070, 105003685284, 131254606605, 140004913712, 175006142140, 210007370568, 262509213210, 350012284280, 420014741136, 525018426420, 700024568560, 1050036852840, 2100073705680]

約数ペア:

[(1, 2100073705680), (2, 1050036852840), (3, 700024568560), (4, 525018426420), (5, 420014741136), (6, 350012284280), (8, 262509213210), (10, 210007370568), (12, 175006142140), (15, 140004913712), (16, 131254606605), (20, 105003685284), (24, 87503071070), (30, 70002456856), (40, 52501842642), (48, 43751535535), (60, 35001228428), (80, 26250921321), (120, 17500614214), (240, 8750307107), (32213, 65193360), (64426, 32596680), (96639, 21731120), (128852, 16298340), (161065, 13038672), (193278, 10865560), (257704, 8149170), (271639, 7731120), (322130, 6519336), (386556, 5432780), (483195, 4346224), (515408, 4074585), (543278, 3865560), (644260, 3259668), (773112, 2716390), (814917, 2577040), (966390, 2173112), (1086556, 1932780), (1288520, 1629834), (1358195, 1546224)]