1231431036220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{27573467}}^1$

素因数の和:27573523

約数の個数: 96

約数和(自身を含む): 3335286689280

約数和(自身を除く): 2103855653060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 140, 145, 154, 203, 220, 290, 308, 319, 385, 406, 580, 638, 770, 812, 1015, 1276, 1540, 1595, 2030, 2233, 3190, 4060, 4466, 6380, 8932, 11165, 22330, 44660, 27573467, 55146934, 110293868, 137867335, 193014269, 275734670, 303308137, 386028538, 551469340, 606616274, 772057076, 799630543, 965071345, 1213232548, 1516540685, 1599261086, 1930142690, 2123156959, 3033081370, 3198522172, 3860285380, 3998152715, 4246313918, 5597413801, 6066162740, 7996305430, 8492627836, 8795935973, 10615784795, 11194827602, 15992610860, 17591871946, 21231569590, 22389655204, 27987069005, 35183743892, 42463139180, 43979679865, 55974138010, 61571551811, 87959359730, 111948276020, 123143103622, 175918719460, 246286207244, 307857759055, 615715518110, 1231431036220]

約数ペア:

[(1, 1231431036220), (2, 615715518110), (4, 307857759055), (5, 246286207244), (7, 175918719460), (10, 123143103622), (11, 111948276020), (14, 87959359730), (20, 61571551811), (22, 55974138010), (28, 43979679865), (29, 42463139180), (35, 35183743892), (44, 27987069005), (55, 22389655204), (58, 21231569590), (70, 17591871946), (77, 15992610860), (110, 11194827602), (116, 10615784795), (140, 8795935973), (145, 8492627836), (154, 7996305430), (203, 6066162740), (220, 5597413801), (290, 4246313918), (308, 3998152715), (319, 3860285380), (385, 3198522172), (406, 3033081370), (580, 2123156959), (638, 1930142690), (770, 1599261086), (812, 1516540685), (1015, 1213232548), (1276, 965071345), (1540, 799630543), (1595, 772057076), (2030, 606616274), (2233, 551469340), (3190, 386028538), (4060, 303308137), (4466, 275734670), (6380, 193014269), (8932, 137867335), (11165, 110293868), (22330, 55146934), (44660, 27573467)]