1539306510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{757}}^1$

素因数の和:1218

約数の個数: 128

約数和(自身を含む): 4421965824

約数和(自身を除く): 2882659314

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 421, 483, 690, 757, 805, 842, 966, 1263, 1514, 1610, 2105, 2271, 2415, 2526, 2947, 3785, 4210, 4542, 4830, 5299, 5894, 6315, 7570, 8841, 9683, 10598, 11355, 12630, 14735, 15897, 17411, 17682, 19366, 22710, 26495, 29049, 29470, 31794, 34822, 44205, 48415, 52233, 52990, 58098, 67781, 79485, 87055, 88410, 96830, 104466, 121877, 135562, 145245, 158970, 174110, 203343, 243754, 261165, 290490, 318697, 338905, 365631, 406686, 522330, 609385, 637394, 677810, 731262, 956091, 1016715, 1218770, 1593485, 1828155, 1912182, 2033430, 2230879, 3186970, 3656310, 4461758, 4780455, 6692637, 7330031, 9560910, 11154395, 13385274, 14660062, 21990093, 22308790, 33463185, 36650155, 43980186, 51310217, 66926370, 73300310, 102620434, 109950465, 153930651, 219900930, 256551085, 307861302, 513102170, 769653255, 1539306510]

約数ペア:

[(1, 1539306510), (2, 769653255), (3, 513102170), (5, 307861302), (6, 256551085), (7, 219900930), (10, 153930651), (14, 109950465), (15, 102620434), (21, 73300310), (23, 66926370), (30, 51310217), (35, 43980186), (42, 36650155), (46, 33463185), (69, 22308790), (70, 21990093), (105, 14660062), (115, 13385274), (138, 11154395), (161, 9560910), (210, 7330031), (230, 6692637), (322, 4780455), (345, 4461758), (421, 3656310), (483, 3186970), (690, 2230879), (757, 2033430), (805, 1912182), (842, 1828155), (966, 1593485), (1263, 1218770), (1514, 1016715), (1610, 956091), (2105, 731262), (2271, 677810), (2415, 637394), (2526, 609385), (2947, 522330), (3785, 406686), (4210, 365631), (4542, 338905), (4830, 318697), (5299, 290490), (5894, 261165), (6315, 243754), (7570, 203343), (8841, 174110), (9683, 158970), (10598, 145245), (11355, 135562), (12630, 121877), (14735, 104466), (15897, 96830), (17411, 88410), (17682, 87055), (19366, 79485), (22710, 67781), (26495, 58098), (29049, 52990), (29470, 52233), (31794, 48415), (34822, 44205)]