1870293481030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{857}}^1\times {\mathrm{3671}}^1$

素因数の和:4834

約数の個数: 128

約数和(自身を含む): 3858573438720

約数和(自身を除く): 1988279957690

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 269, 442, 538, 857, 1105, 1345, 1714, 2210, 2690, 3497, 3671, 4285, 4573, 6994, 7342, 8570, 9146, 11141, 14569, 17485, 18355, 22282, 22865, 29138, 34970, 36710, 45730, 47723, 55705, 59449, 62407, 72845, 95446, 111410, 118898, 124814, 145690, 189397, 230533, 238615, 297245, 312035, 378794, 461066, 477230, 594490, 624070, 811291, 946985, 987499, 1152665, 1622582, 1893970, 1974998, 2305330, 2996929, 3146047, 3919061, 4056455, 4937495, 5993858, 6292094, 7838122, 8112910, 9874990, 12837487, 14984645, 15730235, 16787483, 19595305, 25674974, 29969290, 31460470, 33574966, 39190610, 40898611, 50947793, 53482799, 64187435, 81797222, 83937415, 101895586, 106965598, 128374870, 167874830, 204493055, 218237279, 254738965, 267413995, 408986110, 436474558, 509477930, 534827990, 695276387, 846286643, 1091186395, 1390552774, 1692573286, 2182372790, 3476381935, 4231433215, 6952763870, 8462866430, 11001726359, 14386872931, 22003452718, 28773745862, 55008631795, 71934364655, 110017263590, 143868729310, 187029348103, 374058696206, 935146740515, 1870293481030]

約数ペア:

[(1, 1870293481030), (2, 935146740515), (5, 374058696206), (10, 187029348103), (13, 143868729310), (17, 110017263590), (26, 71934364655), (34, 55008631795), (65, 28773745862), (85, 22003452718), (130, 14386872931), (170, 11001726359), (221, 8462866430), (269, 6952763870), (442, 4231433215), (538, 3476381935), (857, 2182372790), (1105, 1692573286), (1345, 1390552774), (1714, 1091186395), (2210, 846286643), (2690, 695276387), (3497, 534827990), (3671, 509477930), (4285, 436474558), (4573, 408986110), (6994, 267413995), (7342, 254738965), (8570, 218237279), (9146, 204493055), (11141, 167874830), (14569, 128374870), (17485, 106965598), (18355, 101895586), (22282, 83937415), (22865, 81797222), (29138, 64187435), (34970, 53482799), (36710, 50947793), (45730, 40898611), (47723, 39190610), (55705, 33574966), (59449, 31460470), (62407, 29969290), (72845, 25674974), (95446, 19595305), (111410, 16787483), (118898, 15730235), (124814, 14984645), (145690, 12837487), (189397, 9874990), (230533, 8112910), (238615, 7838122), (297245, 6292094), (312035, 5993858), (378794, 4937495), (461066, 4056455), (477230, 3919061), (594490, 3146047), (624070, 2996929), (811291, 2305330), (946985, 1974998), (987499, 1893970), (1152665, 1622582)]