2017660620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{2467}}^1$

素因数の和:2839

約数の個数: 96

約数和(自身を含む): 5801419008

約数和(自身を除く): 3783758388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 317, 430, 516, 634, 645, 860, 951, 1268, 1290, 1585, 1902, 2467, 2580, 3170, 3804, 4755, 4934, 6340, 7401, 9510, 9868, 12335, 13631, 14802, 19020, 24670, 27262, 29604, 37005, 40893, 49340, 54524, 68155, 74010, 81786, 106081, 136310, 148020, 163572, 204465, 212162, 272620, 318243, 408930, 424324, 530405, 636486, 782039, 817860, 1060810, 1272972, 1564078, 1591215, 2121620, 2346117, 3128156, 3182430, 3910195, 4692234, 6364860, 7820390, 9384468, 11730585, 15640780, 23461170, 33627677, 46922340, 67255354, 100883031, 134510708, 168138385, 201766062, 336276770, 403532124, 504415155, 672553540, 1008830310, 2017660620]

約数ペア:

[(1, 2017660620), (2, 1008830310), (3, 672553540), (4, 504415155), (5, 403532124), (6, 336276770), (10, 201766062), (12, 168138385), (15, 134510708), (20, 100883031), (30, 67255354), (43, 46922340), (60, 33627677), (86, 23461170), (129, 15640780), (172, 11730585), (215, 9384468), (258, 7820390), (317, 6364860), (430, 4692234), (516, 3910195), (634, 3182430), (645, 3128156), (860, 2346117), (951, 2121620), (1268, 1591215), (1290, 1564078), (1585, 1272972), (1902, 1060810), (2467, 817860), (2580, 782039), (3170, 636486), (3804, 530405), (4755, 424324), (4934, 408930), (6340, 318243), (7401, 272620), (9510, 212162), (9868, 204465), (12335, 163572), (13631, 148020), (14802, 136310), (19020, 106081), (24670, 81786), (27262, 74010), (29604, 68155), (37005, 54524), (40893, 49340)]