33365710040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{812213}}^1$

素因数の和:812316

約数の個数: 64

約数和(自身を含む): 81871171200

約数和(自身を除く): 48505461160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 130, 158, 260, 316, 395, 520, 632, 790, 1027, 1580, 2054, 3160, 4108, 5135, 8216, 10270, 20540, 41080, 812213, 1624426, 3248852, 4061065, 6497704, 8122130, 10558769, 16244260, 21117538, 32488520, 42235076, 52793845, 64164827, 84470152, 105587690, 128329654, 211175380, 256659308, 320824135, 422350760, 513318616, 641648270, 834142751, 1283296540, 1668285502, 2566593080, 3336571004, 4170713755, 6673142008, 8341427510, 16682855020, 33365710040]

約数ペア:

[(1, 33365710040), (2, 16682855020), (4, 8341427510), (5, 6673142008), (8, 4170713755), (10, 3336571004), (13, 2566593080), (20, 1668285502), (26, 1283296540), (40, 834142751), (52, 641648270), (65, 513318616), (79, 422350760), (104, 320824135), (130, 256659308), (158, 211175380), (260, 128329654), (316, 105587690), (395, 84470152), (520, 64164827), (632, 52793845), (790, 42235076), (1027, 32488520), (1580, 21117538), (2054, 16244260), (3160, 10558769), (4108, 8122130), (5135, 6497704), (8216, 4061065), (10270, 3248852), (20540, 1624426), (41080, 812213)]