27831887580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{49937}}^1$

素因数の和:51283

約数の個数: 96

約数和(自身を含む): 89130940416

約数和(自身を除く): 61299052836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1327, 2654, 3981, 5308, 6635, 7962, 9289, 13270, 15924, 18578, 19905, 26540, 27867, 37156, 39810, 46445, 49937, 55734, 79620, 92890, 99874, 111468, 139335, 149811, 185780, 199748, 249685, 278670, 299622, 349559, 499370, 557340, 599244, 699118, 749055, 998740, 1048677, 1398236, 1498110, 1747795, 2097354, 2996220, 3495590, 4194708, 5243385, 6991180, 10486770, 20973540, 66266399, 132532798, 198799197, 265065596, 331331995, 397598394, 463864793, 662663990, 795196788, 927729586, 993995985, 1325327980, 1391594379, 1855459172, 1987991970, 2319323965, 2783188758, 3975983940, 4638647930, 5566377516, 6957971895, 9277295860, 13915943790, 27831887580]

約数ペア:

[(1, 27831887580), (2, 13915943790), (3, 9277295860), (4, 6957971895), (5, 5566377516), (6, 4638647930), (7, 3975983940), (10, 2783188758), (12, 2319323965), (14, 1987991970), (15, 1855459172), (20, 1391594379), (21, 1325327980), (28, 993995985), (30, 927729586), (35, 795196788), (42, 662663990), (60, 463864793), (70, 397598394), (84, 331331995), (105, 265065596), (140, 198799197), (210, 132532798), (420, 66266399), (1327, 20973540), (2654, 10486770), (3981, 6991180), (5308, 5243385), (6635, 4194708), (7962, 3495590), (9289, 2996220), (13270, 2097354), (15924, 1747795), (18578, 1498110), (19905, 1398236), (26540, 1048677), (27867, 998740), (37156, 749055), (39810, 699118), (46445, 599244), (49937, 557340), (55734, 499370), (79620, 349559), (92890, 299622), (99874, 278670), (111468, 249685), (139335, 199748), (149811, 185780)]