4037403730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2179}}^1$

素因数の和:2399

約数の個数: 64

約数和(自身を含む): 7734988800

約数和(自身を除く): 3697585070

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 139, 155, 215, 278, 310, 430, 695, 1333, 1390, 2179, 2666, 4309, 4358, 5977, 6665, 8618, 10895, 11954, 13330, 21545, 21790, 29885, 43090, 59770, 67549, 93697, 135098, 185287, 187394, 302881, 337745, 370574, 468485, 605762, 675490, 926435, 936970, 1514405, 1852870, 2904607, 3028810, 5809214, 9389311, 13023883, 14523035, 18778622, 26047766, 29046070, 46946555, 65119415, 93893110, 130238830, 403740373, 807480746, 2018701865, 4037403730]

約数ペア:

[(1, 4037403730), (2, 2018701865), (5, 807480746), (10, 403740373), (31, 130238830), (43, 93893110), (62, 65119415), (86, 46946555), (139, 29046070), (155, 26047766), (215, 18778622), (278, 14523035), (310, 13023883), (430, 9389311), (695, 5809214), (1333, 3028810), (1390, 2904607), (2179, 1852870), (2666, 1514405), (4309, 936970), (4358, 926435), (5977, 675490), (6665, 605762), (8618, 468485), (10895, 370574), (11954, 337745), (13330, 302881), (21545, 187394), (21790, 185287), (29885, 135098), (43090, 93697), (59770, 67549)]