621354926010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{214517}}^1$

素因数の和:215608

約数の個数: 128

約数和(自身を含む): 1837125287424

約数和(自身を除く): 1215770361414

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1061, 1365, 2122, 2730, 3183, 5305, 6366, 7427, 10610, 13793, 14854, 15915, 22281, 27586, 31830, 37135, 41379, 44562, 68965, 74270, 82758, 96551, 111405, 137930, 193102, 206895, 214517, 222810, 289653, 413790, 429034, 482755, 579306, 643551, 965510, 1072585, 1287102, 1448265, 1501619, 2145170, 2788721, 2896530, 3003238, 3217755, 4504857, 5577442, 6435510, 7508095, 8366163, 9009714, 13943605, 15016190, 16732326, 19521047, 22524285, 27887210, 39042094, 41830815, 45048570, 58563141, 83661630, 97605235, 117126282, 195210470, 227602537, 292815705, 455205074, 585631410, 682807611, 1138012685, 1365615222, 1593217759, 2276025370, 2958832981, 3186435518, 3414038055, 4779653277, 5917665962, 6828076110, 7966088795, 8876498943, 9559306554, 14794164905, 15932177590, 17752997886, 20711830867, 23898266385, 29588329810, 41423661734, 44382494715, 47796532770, 62135492601, 88764989430, 103559154335, 124270985202, 207118308670, 310677463005, 621354926010]

約数ペア:

[(1, 621354926010), (2, 310677463005), (3, 207118308670), (5, 124270985202), (6, 103559154335), (7, 88764989430), (10, 62135492601), (13, 47796532770), (14, 44382494715), (15, 41423661734), (21, 29588329810), (26, 23898266385), (30, 20711830867), (35, 17752997886), (39, 15932177590), (42, 14794164905), (65, 9559306554), (70, 8876498943), (78, 7966088795), (91, 6828076110), (105, 5917665962), (130, 4779653277), (182, 3414038055), (195, 3186435518), (210, 2958832981), (273, 2276025370), (390, 1593217759), (455, 1365615222), (546, 1138012685), (910, 682807611), (1061, 585631410), (1365, 455205074), (2122, 292815705), (2730, 227602537), (3183, 195210470), (5305, 117126282), (6366, 97605235), (7427, 83661630), (10610, 58563141), (13793, 45048570), (14854, 41830815), (15915, 39042094), (22281, 27887210), (27586, 22524285), (31830, 19521047), (37135, 16732326), (41379, 15016190), (44562, 13943605), (68965, 9009714), (74270, 8366163), (82758, 7508095), (96551, 6435510), (111405, 5577442), (137930, 4504857), (193102, 3217755), (206895, 3003238), (214517, 2896530), (222810, 2788721), (289653, 2145170), (413790, 1501619), (429034, 1448265), (482755, 1287102), (579306, 1072585), (643551, 965510)]