4871725740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{12197}}^1$

素因数の和:12536

約数の個数: 144

約数和(自身を含む): 16943314752

約数和(自身を除く): 12071589012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 317, 420, 630, 634, 951, 1260, 1268, 1585, 1902, 2219, 2853, 3170, 3804, 4438, 4755, 5706, 6340, 6657, 8876, 9510, 11095, 11412, 12197, 13314, 14265, 19020, 19971, 22190, 24394, 26628, 28530, 33285, 36591, 39942, 44380, 48788, 57060, 60985, 66570, 73182, 79884, 85379, 99855, 109773, 121970, 133140, 146364, 170758, 182955, 199710, 219546, 243940, 256137, 341516, 365910, 399420, 426895, 439092, 512274, 548865, 731820, 768411, 853790, 1024548, 1097730, 1280685, 1536822, 1707580, 2195460, 2561370, 3073644, 3842055, 3866449, 5122740, 7684110, 7732898, 11599347, 15368220, 15465796, 19332245, 23198694, 27065143, 34798041, 38664490, 46397388, 54130286, 57996735, 69596082, 77328980, 81195429, 108260572, 115993470, 135325715, 139192164, 162390858, 173990205, 231986940, 243586287, 270651430, 324781716, 347980410, 405977145, 487172574, 541302860, 695960820, 811954290, 974345148, 1217931435, 1623908580, 2435862870, 4871725740]

約数ペア:

[(1, 4871725740), (2, 2435862870), (3, 1623908580), (4, 1217931435), (5, 974345148), (6, 811954290), (7, 695960820), (9, 541302860), (10, 487172574), (12, 405977145), (14, 347980410), (15, 324781716), (18, 270651430), (20, 243586287), (21, 231986940), (28, 173990205), (30, 162390858), (35, 139192164), (36, 135325715), (42, 115993470), (45, 108260572), (60, 81195429), (63, 77328980), (70, 69596082), (84, 57996735), (90, 54130286), (105, 46397388), (126, 38664490), (140, 34798041), (180, 27065143), (210, 23198694), (252, 19332245), (315, 15465796), (317, 15368220), (420, 11599347), (630, 7732898), (634, 7684110), (951, 5122740), (1260, 3866449), (1268, 3842055), (1585, 3073644), (1902, 2561370), (2219, 2195460), (2853, 1707580), (3170, 1536822), (3804, 1280685), (4438, 1097730), (4755, 1024548), (5706, 853790), (6340, 768411), (6657, 731820), (8876, 548865), (9510, 512274), (11095, 439092), (11412, 426895), (12197, 399420), (13314, 365910), (14265, 341516), (19020, 256137), (19971, 243940), (22190, 219546), (24394, 199710), (26628, 182955), (28530, 170758), (33285, 146364), (36591, 133140), (39942, 121970), (44380, 109773), (48788, 99855), (57060, 85379), (60985, 79884), (66570, 73182)]