15935564960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{490627}}^1$

素因数の和:490678

約数の個数: 96

約数和(自身を含む): 44509772160

約数和(自身を除く): 28574207200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 3248, 4060, 4640, 6496, 8120, 16240, 32480, 490627, 981254, 1962508, 2453135, 3434389, 3925016, 4906270, 6868778, 7850032, 9812540, 13737556, 14228183, 15700064, 17171945, 19625080, 27475112, 28456366, 34343890, 39250160, 54950224, 56912732, 68687780, 71140915, 78500320, 99597281, 109900448, 113825464, 137375560, 142281830, 199194562, 227650928, 274751120, 284563660, 398389124, 455301856, 497986405, 549502240, 569127320, 796778248, 995972810, 1138254640, 1593556496, 1991945620, 2276509280, 3187112992, 3983891240, 7967782480, 15935564960]

約数ペア:

[(1, 15935564960), (2, 7967782480), (4, 3983891240), (5, 3187112992), (7, 2276509280), (8, 1991945620), (10, 1593556496), (14, 1138254640), (16, 995972810), (20, 796778248), (28, 569127320), (29, 549502240), (32, 497986405), (35, 455301856), (40, 398389124), (56, 284563660), (58, 274751120), (70, 227650928), (80, 199194562), (112, 142281830), (116, 137375560), (140, 113825464), (145, 109900448), (160, 99597281), (203, 78500320), (224, 71140915), (232, 68687780), (280, 56912732), (290, 54950224), (406, 39250160), (464, 34343890), (560, 28456366), (580, 27475112), (812, 19625080), (928, 17171945), (1015, 15700064), (1120, 14228183), (1160, 13737556), (1624, 9812540), (2030, 7850032), (2320, 6868778), (3248, 4906270), (4060, 3925016), (4640, 3434389), (6496, 2453135), (8120, 1962508), (16240, 981254), (32480, 490627)]