421450872880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2188673}}^1$

素因数の和:2188798

約数の個数: 80

約数和(自身を含む): 1025875277280

約数和(自身を除く): 604424404400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 83, 116, 145, 166, 232, 290, 332, 415, 464, 580, 664, 830, 1160, 1328, 1660, 2320, 2407, 3320, 4814, 6640, 9628, 12035, 19256, 24070, 38512, 48140, 96280, 192560, 2188673, 4377346, 8754692, 10943365, 17509384, 21886730, 35018768, 43773460, 63471517, 87546920, 126943034, 175093840, 181659859, 253886068, 317357585, 363319718, 507772136, 634715170, 726639436, 908299295, 1015544272, 1269430340, 1453278872, 1816598590, 2538860680, 2906557744, 3633197180, 5077721360, 5268135911, 7266394360, 10536271822, 14532788720, 21072543644, 26340679555, 42145087288, 52681359110, 84290174576, 105362718220, 210725436440, 421450872880]

約数ペア:

[(1, 421450872880), (2, 210725436440), (4, 105362718220), (5, 84290174576), (8, 52681359110), (10, 42145087288), (16, 26340679555), (20, 21072543644), (29, 14532788720), (40, 10536271822), (58, 7266394360), (80, 5268135911), (83, 5077721360), (116, 3633197180), (145, 2906557744), (166, 2538860680), (232, 1816598590), (290, 1453278872), (332, 1269430340), (415, 1015544272), (464, 908299295), (580, 726639436), (664, 634715170), (830, 507772136), (1160, 363319718), (1328, 317357585), (1660, 253886068), (2320, 181659859), (2407, 175093840), (3320, 126943034), (4814, 87546920), (6640, 63471517), (9628, 43773460), (12035, 35018768), (19256, 21886730), (24070, 17509384), (38512, 10943365), (48140, 8754692), (96280, 4377346), (192560, 2188673)]