1570283464720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{999773}}^1$

素因数の和:1000492

約数の個数: 80

約数和(自身を含む): 3782384987760

約数和(自身を除く): 2212101523040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 677, 1160, 1354, 2320, 2708, 3385, 5416, 6770, 10832, 13540, 19633, 27080, 39266, 54160, 78532, 98165, 157064, 196330, 314128, 392660, 785320, 999773, 1570640, 1999546, 3999092, 4998865, 7998184, 9997730, 15996368, 19995460, 28993417, 39990920, 57986834, 79981840, 115973668, 144967085, 231947336, 289934170, 463894672, 579868340, 676846321, 1159736680, 1353692642, 2319473360, 2707385284, 3384231605, 5414770568, 6768463210, 10829541136, 13536926420, 19628543309, 27073852840, 39257086618, 54147705680, 78514173236, 98142716545, 157028346472, 196285433090, 314056692944, 392570866180, 785141732360, 1570283464720]

約数ペア:

[(1, 1570283464720), (2, 785141732360), (4, 392570866180), (5, 314056692944), (8, 196285433090), (10, 157028346472), (16, 98142716545), (20, 78514173236), (29, 54147705680), (40, 39257086618), (58, 27073852840), (80, 19628543309), (116, 13536926420), (145, 10829541136), (232, 6768463210), (290, 5414770568), (464, 3384231605), (580, 2707385284), (677, 2319473360), (1160, 1353692642), (1354, 1159736680), (2320, 676846321), (2708, 579868340), (3385, 463894672), (5416, 289934170), (6770, 231947336), (10832, 144967085), (13540, 115973668), (19633, 79981840), (27080, 57986834), (39266, 39990920), (54160, 28993417), (78532, 19995460), (98165, 15996368), (157064, 9997730), (196330, 7998184), (314128, 4998865), (392660, 3999092), (785320, 1999546), (999773, 1570640)]