1251239044920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14264011}}^1$

素因数の和:14264085

約数の個数: 128

約数和(自身を含む): 4066955101440

約数和(自身を除く): 2815716056520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 255, 258, 340, 344, 408, 430, 510, 516, 645, 680, 731, 860, 1020, 1032, 1290, 1462, 1720, 2040, 2193, 2580, 2924, 3655, 4386, 5160, 5848, 7310, 8772, 10965, 14620, 17544, 21930, 29240, 43860, 87720, 14264011, 28528022, 42792033, 57056044, 71320055, 85584066, 114112088, 142640110, 171168132, 213960165, 242488187, 285280220, 342336264, 427920330, 484976374, 570560440, 613352473, 727464561, 855840660, 969952748, 1212440935, 1226704946, 1454929122, 1711681320, 1840057419, 1939905496, 2424881870, 2453409892, 2909858244, 3066762365, 3637322805, 3680114838, 4849763740, 4906819784, 5819716488, 6133524730, 7274645610, 7360229676, 9200287095, 9699527480, 10426992041, 12267049460, 14549291220, 14720459352, 18400574190, 20853984082, 24534098920, 29098582440, 31280976123, 36801148380, 41707968164, 52134960205, 62561952246, 73602296760, 83415936328, 104269920410, 125123904492, 156404880615, 208539840820, 250247808984, 312809761230, 417079681640, 625619522460, 1251239044920]

約数ペア:

[(1, 1251239044920), (2, 625619522460), (3, 417079681640), (4, 312809761230), (5, 250247808984), (6, 208539840820), (8, 156404880615), (10, 125123904492), (12, 104269920410), (15, 83415936328), (17, 73602296760), (20, 62561952246), (24, 52134960205), (30, 41707968164), (34, 36801148380), (40, 31280976123), (43, 29098582440), (51, 24534098920), (60, 20853984082), (68, 18400574190), (85, 14720459352), (86, 14549291220), (102, 12267049460), (120, 10426992041), (129, 9699527480), (136, 9200287095), (170, 7360229676), (172, 7274645610), (204, 6133524730), (215, 5819716488), (255, 4906819784), (258, 4849763740), (340, 3680114838), (344, 3637322805), (408, 3066762365), (430, 2909858244), (510, 2453409892), (516, 2424881870), (645, 1939905496), (680, 1840057419), (731, 1711681320), (860, 1454929122), (1020, 1226704946), (1032, 1212440935), (1290, 969952748), (1462, 855840660), (1720, 727464561), (2040, 613352473), (2193, 570560440), (2580, 484976374), (2924, 427920330), (3655, 342336264), (4386, 285280220), (5160, 242488187), (5848, 213960165), (7310, 171168132), (8772, 142640110), (10965, 114112088), (14620, 85584066), (17544, 71320055), (21930, 57056044), (29240, 42792033), (43860, 28528022), (87720, 14264011)]