1720008360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1151}}^1$

素因数の和:1768

約数の個数: 192

約数和(自身を含む): 6404935680

約数和(自身を除く): 4684927320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 593, 630, 840, 1151, 1186, 1260, 1779, 2302, 2372, 2520, 2965, 3453, 3558, 4151, 4604, 4744, 5337, 5755, 5930, 6906, 7116, 8057, 8302, 8895, 9208, 10359, 10674, 11510, 11860, 12453, 13812, 14232, 16114, 16604, 17265, 17790, 20718, 20755, 21348, 23020, 23720, 24171, 24906, 26685, 27624, 32228, 33208, 34530, 35580, 37359, 40285, 41436, 41510, 42696, 46040, 48342, 49812, 51795, 53370, 62265, 64456, 69060, 71160, 72513, 74718, 80570, 82872, 83020, 96684, 99624, 103590, 106740, 120855, 124530, 138120, 145026, 149436, 161140, 166040, 186795, 193368, 207180, 213480, 241710, 249060, 290052, 298872, 322280, 362565, 373590, 414360, 483420, 498120, 580104, 682543, 725130, 747180, 966840, 1365086, 1450260, 1494360, 2047629, 2730172, 2900520, 3412715, 4095258, 4777801, 5460344, 6142887, 6825430, 8190516, 9555602, 10238145, 12285774, 13650860, 14333403, 16381032, 19111204, 20476290, 23889005, 24571548, 27301720, 28666806, 30714435, 38222408, 40952580, 43000209, 47778010, 49143096, 57333612, 61428870, 71667015, 81905160, 86000418, 95556020, 114667224, 122857740, 143334030, 172000836, 191112040, 215001045, 245715480, 286668060, 344001672, 430002090, 573336120, 860004180, 1720008360]

約数ペア:

[(1, 1720008360), (2, 860004180), (3, 573336120), (4, 430002090), (5, 344001672), (6, 286668060), (7, 245715480), (8, 215001045), (9, 191112040), (10, 172000836), (12, 143334030), (14, 122857740), (15, 114667224), (18, 95556020), (20, 86000418), (21, 81905160), (24, 71667015), (28, 61428870), (30, 57333612), (35, 49143096), (36, 47778010), (40, 43000209), (42, 40952580), (45, 38222408), (56, 30714435), (60, 28666806), (63, 27301720), (70, 24571548), (72, 23889005), (84, 20476290), (90, 19111204), (105, 16381032), (120, 14333403), (126, 13650860), (140, 12285774), (168, 10238145), (180, 9555602), (210, 8190516), (252, 6825430), (280, 6142887), (315, 5460344), (360, 4777801), (420, 4095258), (504, 3412715), (593, 2900520), (630, 2730172), (840, 2047629), (1151, 1494360), (1186, 1450260), (1260, 1365086), (1779, 966840), (2302, 747180), (2372, 725130), (2520, 682543), (2965, 580104), (3453, 498120), (3558, 483420), (4151, 414360), (4604, 373590), (4744, 362565), (5337, 322280), (5755, 298872), (5930, 290052), (6906, 249060), (7116, 241710), (8057, 213480), (8302, 207180), (8895, 193368), (9208, 186795), (10359, 166040), (10674, 161140), (11510, 149436), (11860, 145026), (12453, 138120), (13812, 124530), (14232, 120855), (16114, 106740), (16604, 103590), (17265, 99624), (17790, 96684), (20718, 83020), (20755, 82872), (21348, 80570), (23020, 74718), (23720, 72513), (24171, 71160), (24906, 69060), (26685, 64456), (27624, 62265), (32228, 53370), (33208, 51795), (34530, 49812), (35580, 48342), (37359, 46040), (40285, 42696), (41436, 41510)]