2163603840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{1213}}^1$

素因数の和:2164

約数の個数: 128

約数和(自身を含む): 6909602400

約数和(自身を除く): 4745998560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 929, 960, 1213, 1858, 1920, 2426, 2787, 3639, 3716, 4645, 4852, 5574, 6065, 7278, 7432, 9290, 9704, 11148, 12130, 13935, 14556, 14864, 18195, 18580, 19408, 22296, 24260, 27870, 29112, 29728, 36390, 37160, 38816, 44592, 48520, 55740, 58224, 59456, 72780, 74320, 77632, 89184, 97040, 111480, 116448, 118912, 145560, 148640, 155264, 178368, 194080, 222960, 232896, 291120, 297280, 356736, 388160, 445920, 465792, 582240, 594560, 776320, 891840, 1126877, 1164480, 1783680, 2253754, 2328960, 3380631, 4507508, 5634385, 6761262, 9015016, 11268770, 13522524, 16903155, 18030032, 22537540, 27045048, 33806310, 36060064, 45075080, 54090096, 67612620, 72120128, 90150160, 108180192, 135225240, 144240256, 180300320, 216360384, 270450480, 360600640, 432720768, 540900960, 721201280, 1081801920, 2163603840]

約数ペア:

[(1, 2163603840), (2, 1081801920), (3, 721201280), (4, 540900960), (5, 432720768), (6, 360600640), (8, 270450480), (10, 216360384), (12, 180300320), (15, 144240256), (16, 135225240), (20, 108180192), (24, 90150160), (30, 72120128), (32, 67612620), (40, 54090096), (48, 45075080), (60, 36060064), (64, 33806310), (80, 27045048), (96, 22537540), (120, 18030032), (128, 16903155), (160, 13522524), (192, 11268770), (240, 9015016), (320, 6761262), (384, 5634385), (480, 4507508), (640, 3380631), (929, 2328960), (960, 2253754), (1213, 1783680), (1858, 1164480), (1920, 1126877), (2426, 891840), (2787, 776320), (3639, 594560), (3716, 582240), (4645, 465792), (4852, 445920), (5574, 388160), (6065, 356736), (7278, 297280), (7432, 291120), (9290, 232896), (9704, 222960), (11148, 194080), (12130, 178368), (13935, 155264), (14556, 148640), (14864, 145560), (18195, 118912), (18580, 116448), (19408, 111480), (22296, 97040), (24260, 89184), (27870, 77632), (29112, 74320), (29728, 72780), (36390, 59456), (37160, 58224), (38816, 55740), (44592, 48520)]