838136040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{58693}}^1$

素因数の和:58731

約数の個数: 128

約数和(自身を含む): 3042696960

約数和(自身を除く): 2204560920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 58693, 117386, 176079, 234772, 293465, 352158, 410851, 469544, 586930, 704316, 821702, 880395, 997781, 1173860, 1232553, 1408632, 1643404, 1760790, 1995562, 2054255, 2347720, 2465106, 2993343, 3286808, 3521580, 3991124, 4108510, 4930212, 4988905, 5986686, 6162765, 6984467, 7043160, 7982248, 8217020, 9860424, 9977810, 11973372, 12325530, 13968934, 14966715, 16434040, 19955620, 20953401, 23946744, 24651060, 27937868, 29933430, 34922335, 39911240, 41906802, 49302120, 55875736, 59866860, 69844670, 83813604, 104767005, 119733720, 139689340, 167627208, 209534010, 279378680, 419068020, 838136040]

約数ペア:

[(1, 838136040), (2, 419068020), (3, 279378680), (4, 209534010), (5, 167627208), (6, 139689340), (7, 119733720), (8, 104767005), (10, 83813604), (12, 69844670), (14, 59866860), (15, 55875736), (17, 49302120), (20, 41906802), (21, 39911240), (24, 34922335), (28, 29933430), (30, 27937868), (34, 24651060), (35, 23946744), (40, 20953401), (42, 19955620), (51, 16434040), (56, 14966715), (60, 13968934), (68, 12325530), (70, 11973372), (84, 9977810), (85, 9860424), (102, 8217020), (105, 7982248), (119, 7043160), (120, 6984467), (136, 6162765), (140, 5986686), (168, 4988905), (170, 4930212), (204, 4108510), (210, 3991124), (238, 3521580), (255, 3286808), (280, 2993343), (340, 2465106), (357, 2347720), (408, 2054255), (420, 1995562), (476, 1760790), (510, 1643404), (595, 1408632), (680, 1232553), (714, 1173860), (840, 997781), (952, 880395), (1020, 821702), (1190, 704316), (1428, 586930), (1785, 469544), (2040, 410851), (2380, 352158), (2856, 293465), (3570, 234772), (4760, 176079), (7140, 117386), (14280, 58693)]