3899295540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{442097}}^1$

素因数の和:442126

約数の個数: 108

約数和(自身を含む): 13758973956

約数和(自身を除く): 9859678416

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 442097, 884194, 1326291, 1768388, 2210485, 2652582, 3094679, 3978873, 4420970, 5305164, 6189358, 6631455, 7957746, 8841940, 9284037, 12378716, 13262910, 15473395, 15915492, 18568074, 19894365, 21662753, 26525820, 27852111, 30946790, 37136148, 39788730, 43325506, 46420185, 55704222, 61893580, 64988259, 79577460, 86651012, 92840370, 108313765, 111408444, 129976518, 139260555, 185680740, 194964777, 216627530, 259953036, 278521110, 324941295, 389929554, 433255060, 557042220, 649882590, 779859108, 974823885, 1299765180, 1949647770, 3899295540]

約数ペア:

[(1, 3899295540), (2, 1949647770), (3, 1299765180), (4, 974823885), (5, 779859108), (6, 649882590), (7, 557042220), (9, 433255060), (10, 389929554), (12, 324941295), (14, 278521110), (15, 259953036), (18, 216627530), (20, 194964777), (21, 185680740), (28, 139260555), (30, 129976518), (35, 111408444), (36, 108313765), (42, 92840370), (45, 86651012), (49, 79577460), (60, 64988259), (63, 61893580), (70, 55704222), (84, 46420185), (90, 43325506), (98, 39788730), (105, 37136148), (126, 30946790), (140, 27852111), (147, 26525820), (180, 21662753), (196, 19894365), (210, 18568074), (245, 15915492), (252, 15473395), (294, 13262910), (315, 12378716), (420, 9284037), (441, 8841940), (490, 7957746), (588, 6631455), (630, 6189358), (735, 5305164), (882, 4420970), (980, 3978873), (1260, 3094679), (1470, 2652582), (1764, 2210485), (2205, 1768388), (2940, 1326291), (4410, 884194), (8820, 442097)]