4169962060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1117}}^1$

素因数の和:1447

約数の個数: 96

約数和(自身を含む): 9736796160

約数和(自身を除く): 5566834100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 239, 284, 355, 478, 710, 781, 956, 1117, 1195, 1420, 1562, 2234, 2390, 2629, 3124, 3905, 4468, 4780, 5258, 5585, 7810, 10516, 11170, 12287, 13145, 15620, 16969, 22340, 24574, 26290, 33938, 49148, 52580, 61435, 67876, 79307, 84845, 122870, 158614, 169690, 186659, 245740, 266963, 317228, 339380, 373318, 396535, 533926, 746636, 793070, 872377, 933295, 1067852, 1334815, 1586140, 1744754, 1866590, 2669630, 2936593, 3489508, 3733180, 4361885, 5339260, 5873186, 8723770, 11746372, 14682965, 17447540, 18954373, 29365930, 37908746, 58731860, 75817492, 94771865, 189543730, 208498103, 379087460, 416996206, 833992412, 1042490515, 2084981030, 4169962060]

約数ペア:

[(1, 4169962060), (2, 2084981030), (4, 1042490515), (5, 833992412), (10, 416996206), (11, 379087460), (20, 208498103), (22, 189543730), (44, 94771865), (55, 75817492), (71, 58731860), (110, 37908746), (142, 29365930), (220, 18954373), (239, 17447540), (284, 14682965), (355, 11746372), (478, 8723770), (710, 5873186), (781, 5339260), (956, 4361885), (1117, 3733180), (1195, 3489508), (1420, 2936593), (1562, 2669630), (2234, 1866590), (2390, 1744754), (2629, 1586140), (3124, 1334815), (3905, 1067852), (4468, 933295), (4780, 872377), (5258, 793070), (5585, 746636), (7810, 533926), (10516, 396535), (11170, 373318), (12287, 339380), (13145, 317228), (15620, 266963), (16969, 245740), (22340, 186659), (24574, 169690), (26290, 158614), (33938, 122870), (49148, 84845), (52580, 79307), (61435, 67876)]