7442951640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{3491}}^1$

素因数の和:3777

約数の個数: 128

約数和(自身を含む): 22678444800

約数和(自身を除く): 15235493160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 163, 218, 326, 327, 436, 489, 545, 652, 654, 815, 872, 978, 1090, 1304, 1308, 1630, 1635, 1956, 2180, 2445, 2616, 3260, 3270, 3491, 3912, 4360, 4890, 6520, 6540, 6982, 9780, 10473, 13080, 13964, 17455, 17767, 19560, 20946, 27928, 34910, 35534, 41892, 52365, 53301, 69820, 71068, 83784, 88835, 104730, 106602, 139640, 142136, 177670, 209460, 213204, 266505, 355340, 380519, 418920, 426408, 533010, 569033, 710680, 761038, 1066020, 1138066, 1141557, 1522076, 1707099, 1902595, 2132040, 2276132, 2283114, 2845165, 3044152, 3414198, 3805190, 4552264, 4566228, 5690330, 5707785, 6828396, 7610380, 8535495, 9132456, 11380660, 11415570, 13656792, 15220760, 17070990, 22761320, 22831140, 34141980, 45662280, 62024597, 68283960, 124049194, 186073791, 248098388, 310122985, 372147582, 496196776, 620245970, 744295164, 930368955, 1240491940, 1488590328, 1860737910, 2480983880, 3721475820, 7442951640]

約数ペア:

[(1, 7442951640), (2, 3721475820), (3, 2480983880), (4, 1860737910), (5, 1488590328), (6, 1240491940), (8, 930368955), (10, 744295164), (12, 620245970), (15, 496196776), (20, 372147582), (24, 310122985), (30, 248098388), (40, 186073791), (60, 124049194), (109, 68283960), (120, 62024597), (163, 45662280), (218, 34141980), (326, 22831140), (327, 22761320), (436, 17070990), (489, 15220760), (545, 13656792), (652, 11415570), (654, 11380660), (815, 9132456), (872, 8535495), (978, 7610380), (1090, 6828396), (1304, 5707785), (1308, 5690330), (1630, 4566228), (1635, 4552264), (1956, 3805190), (2180, 3414198), (2445, 3044152), (2616, 2845165), (3260, 2283114), (3270, 2276132), (3491, 2132040), (3912, 1902595), (4360, 1707099), (4890, 1522076), (6520, 1141557), (6540, 1138066), (6982, 1066020), (9780, 761038), (10473, 710680), (13080, 569033), (13964, 533010), (17455, 426408), (17767, 418920), (19560, 380519), (20946, 355340), (27928, 266505), (34910, 213204), (35534, 209460), (41892, 177670), (52365, 142136), (53301, 139640), (69820, 106602), (71068, 104730), (83784, 88835)]