1615056240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2663}}^1$

素因数の和:2724

約数の個数: 240

約数和(自身を含む): 6041184768

約数和(自身を除く): 4426128528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 361, 380, 399, 420, 456, 532, 560, 570, 665, 722, 760, 798, 840, 912, 1064, 1083, 1140, 1330, 1444, 1520, 1596, 1680, 1805, 1995, 2128, 2166, 2280, 2527, 2660, 2663, 2888, 3192, 3610, 3990, 4332, 4560, 5054, 5320, 5326, 5415, 5776, 6384, 7220, 7581, 7980, 7989, 8664, 10108, 10640, 10652, 10830, 12635, 13315, 14440, 15162, 15960, 15978, 17328, 18641, 20216, 21304, 21660, 25270, 26630, 28880, 30324, 31920, 31956, 37282, 37905, 39945, 40432, 42608, 43320, 50540, 50597, 53260, 55923, 60648, 63912, 74564, 75810, 79890, 86640, 93205, 101080, 101194, 106520, 111846, 121296, 127824, 149128, 151620, 151791, 159780, 186410, 202160, 202388, 213040, 223692, 252985, 279615, 298256, 303240, 303582, 319560, 354179, 372820, 404776, 447384, 505970, 559230, 606480, 607164, 639120, 708358, 745640, 758955, 809552, 894768, 961343, 1011940, 1062537, 1118460, 1214328, 1416716, 1491280, 1517910, 1770895, 1922686, 2023880, 2125074, 2236920, 2428656, 2833432, 2884029, 3035820, 3541790, 3845372, 4047760, 4250148, 4473840, 4806715, 5312685, 5666864, 5768058, 6071640, 6729401, 7083580, 7690744, 8500296, 9613430, 10625370, 11536116, 12143280, 13458802, 14167160, 14420145, 15381488, 17000592, 19226860, 20188203, 21250740, 23072232, 26917604, 28334320, 28840290, 33647005, 38453720, 40376406, 42501480, 46144464, 53835208, 57680580, 67294010, 76907440, 80752812, 85002960, 100941015, 107670416, 115361160, 134588020, 161505624, 201882030, 230722320, 269176040, 323011248, 403764060, 538352080, 807528120, 1615056240]

約数ペア:

[(1, 1615056240), (2, 807528120), (3, 538352080), (4, 403764060), (5, 323011248), (6, 269176040), (7, 230722320), (8, 201882030), (10, 161505624), (12, 134588020), (14, 115361160), (15, 107670416), (16, 100941015), (19, 85002960), (20, 80752812), (21, 76907440), (24, 67294010), (28, 57680580), (30, 53835208), (35, 46144464), (38, 42501480), (40, 40376406), (42, 38453720), (48, 33647005), (56, 28840290), (57, 28334320), (60, 26917604), (70, 23072232), (76, 21250740), (80, 20188203), (84, 19226860), (95, 17000592), (105, 15381488), (112, 14420145), (114, 14167160), (120, 13458802), (133, 12143280), (140, 11536116), (152, 10625370), (168, 9613430), (190, 8500296), (210, 7690744), (228, 7083580), (240, 6729401), (266, 6071640), (280, 5768058), (285, 5666864), (304, 5312685), (336, 4806715), (361, 4473840), (380, 4250148), (399, 4047760), (420, 3845372), (456, 3541790), (532, 3035820), (560, 2884029), (570, 2833432), (665, 2428656), (722, 2236920), (760, 2125074), (798, 2023880), (840, 1922686), (912, 1770895), (1064, 1517910), (1083, 1491280), (1140, 1416716), (1330, 1214328), (1444, 1118460), (1520, 1062537), (1596, 1011940), (1680, 961343), (1805, 894768), (1995, 809552), (2128, 758955), (2166, 745640), (2280, 708358), (2527, 639120), (2660, 607164), (2663, 606480), (2888, 559230), (3192, 505970), (3610, 447384), (3990, 404776), (4332, 372820), (4560, 354179), (5054, 319560), (5320, 303582), (5326, 303240), (5415, 298256), (5776, 279615), (6384, 252985), (7220, 223692), (7581, 213040), (7980, 202388), (7989, 202160), (8664, 186410), (10108, 159780), (10640, 151791), (10652, 151620), (10830, 149128), (12635, 127824), (13315, 121296), (14440, 111846), (15162, 106520), (15960, 101194), (15978, 101080), (17328, 93205), (18641, 86640), (20216, 79890), (21304, 75810), (21660, 74564), (25270, 63912), (26630, 60648), (28880, 55923), (30324, 53260), (31920, 50597), (31956, 50540), (37282, 43320), (37905, 42608), (39945, 40432)]