7788589020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{102293}}^1$

素因数の和:102361

約数の個数: 120

約数和(自身を含む): 24953189184

約数和(自身を除く): 17164600164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 705, 810, 846, 940, 1269, 1410, 1620, 1692, 2115, 2538, 2820, 3807, 4230, 5076, 6345, 7614, 8460, 12690, 15228, 19035, 25380, 38070, 76140, 102293, 204586, 306879, 409172, 511465, 613758, 920637, 1022930, 1227516, 1534395, 1841274, 2045860, 2761911, 3068790, 3682548, 4603185, 4807771, 5523822, 6137580, 8285733, 9206370, 9615542, 11047644, 13809555, 14423313, 16571466, 18412740, 19231084, 24038855, 27619110, 28846626, 33142932, 41428665, 43269939, 48077710, 55238220, 57693252, 72116565, 82857330, 86539878, 96155420, 129809817, 144233130, 165714660, 173079756, 216349695, 259619634, 288466260, 389429451, 432699390, 519239268, 649049085, 778858902, 865398780, 1298098170, 1557717804, 1947147255, 2596196340, 3894294510, 7788589020]

約数ペア:

[(1, 7788589020), (2, 3894294510), (3, 2596196340), (4, 1947147255), (5, 1557717804), (6, 1298098170), (9, 865398780), (10, 778858902), (12, 649049085), (15, 519239268), (18, 432699390), (20, 389429451), (27, 288466260), (30, 259619634), (36, 216349695), (45, 173079756), (47, 165714660), (54, 144233130), (60, 129809817), (81, 96155420), (90, 86539878), (94, 82857330), (108, 72116565), (135, 57693252), (141, 55238220), (162, 48077710), (180, 43269939), (188, 41428665), (235, 33142932), (270, 28846626), (282, 27619110), (324, 24038855), (405, 19231084), (423, 18412740), (470, 16571466), (540, 14423313), (564, 13809555), (705, 11047644), (810, 9615542), (846, 9206370), (940, 8285733), (1269, 6137580), (1410, 5523822), (1620, 4807771), (1692, 4603185), (2115, 3682548), (2538, 3068790), (2820, 2761911), (3807, 2045860), (4230, 1841274), (5076, 1534395), (6345, 1227516), (7614, 1022930), (8460, 920637), (12690, 613758), (15228, 511465), (19035, 409172), (25380, 306879), (38070, 204586), (76140, 102293)]