5350932040

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1187

約数の個数: 96

約数和(自身を含む): 12511972800

約数和(自身を除く): 7161040760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 71, 86, 142, 172, 215, 284, 344, 355, 430, 568, 710, 860, 1019, 1420, 1720, 1849, 2038, 2840, 3053, 3698, 4076, 5095, 6106, 7396, 8152, 9245, 10190, 12212, 14792, 15265, 18490, 20380, 24424, 30530, 36980, 40760, 43817, 61060, 72349, 73960, 87634, 122120, 131279, 144698, 175268, 219085, 262558, 289396, 350536, 361745, 438170, 525116, 578792, 656395, 723490, 876340, 1050232, 1312790, 1446980, 1752680, 1884131, 2625580, 2893960, 3111007, 3768262, 5251160, 6222014, 7536524, 9420655, 12444028, 15073048, 15555035, 18841310, 24888056, 31110070, 37682620, 62220140, 75365240, 124440280, 133773301, 267546602, 535093204, 668866505, 1070186408, 1337733010, 2675466020, 5350932040]

約数ペア:

[(1, 5350932040), (2, 2675466020), (4, 1337733010), (5, 1070186408), (8, 668866505), (10, 535093204), (20, 267546602), (40, 133773301), (43, 124440280), (71, 75365240), (86, 62220140), (142, 37682620), (172, 31110070), (215, 24888056), (284, 18841310), (344, 15555035), (355, 15073048), (430, 12444028), (568, 9420655), (710, 7536524), (860, 6222014), (1019, 5251160), (1420, 3768262), (1720, 3111007), (1849, 2893960), (2038, 2625580), (2840, 1884131), (3053, 1752680), (3698, 1446980), (4076, 1312790), (5095, 1050232), (6106, 876340), (7396, 723490), (8152, 656395), (9245, 578792), (10190, 525116), (12212, 438170), (14792, 361745), (15265, 350536), (18490, 289396), (20380, 262558), (24424, 219085), (30530, 175268), (36980, 144698), (40760, 131279), (43817, 122120), (61060, 87634), (72349, 73960)]