12822226040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{40357}}^1$

素因数の和:40441

約数の個数: 96

約数和(自身を含む): 31905420480

約数和(自身を除く): 19083194440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 169, 188, 235, 260, 338, 376, 470, 520, 611, 676, 845, 940, 1222, 1352, 1690, 1880, 2444, 3055, 3380, 4888, 6110, 6760, 7943, 12220, 15886, 24440, 31772, 39715, 40357, 63544, 79430, 80714, 158860, 161428, 201785, 317720, 322856, 403570, 524641, 807140, 1049282, 1614280, 1896779, 2098564, 2623205, 3793558, 4197128, 5246410, 6820333, 7587116, 9483895, 10492820, 13640666, 15174232, 18967790, 20985640, 24658127, 27281332, 34101665, 37935580, 49316254, 54562664, 68203330, 75871160, 98632508, 123290635, 136406660, 197265016, 246581270, 272813320, 320555651, 493162540, 641111302, 986325080, 1282222604, 1602778255, 2564445208, 3205556510, 6411113020, 12822226040]

約数ペア:

[(1, 12822226040), (2, 6411113020), (4, 3205556510), (5, 2564445208), (8, 1602778255), (10, 1282222604), (13, 986325080), (20, 641111302), (26, 493162540), (40, 320555651), (47, 272813320), (52, 246581270), (65, 197265016), (94, 136406660), (104, 123290635), (130, 98632508), (169, 75871160), (188, 68203330), (235, 54562664), (260, 49316254), (338, 37935580), (376, 34101665), (470, 27281332), (520, 24658127), (611, 20985640), (676, 18967790), (845, 15174232), (940, 13640666), (1222, 10492820), (1352, 9483895), (1690, 7587116), (1880, 6820333), (2444, 5246410), (3055, 4197128), (3380, 3793558), (4888, 2623205), (6110, 2098564), (6760, 1896779), (7943, 1614280), (12220, 1049282), (15886, 807140), (24440, 524641), (31772, 403570), (39715, 322856), (40357, 317720), (63544, 201785), (79430, 161428), (80714, 158860)]