2040387510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4241}}^1$

素因数の和:4366

約数の個数: 128

約数和(自身を含む): 5864140800

約数和(自身を除く): 3823753290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 79, 87, 105, 145, 158, 174, 203, 210, 237, 290, 395, 406, 435, 474, 553, 609, 790, 870, 1015, 1106, 1185, 1218, 1659, 2030, 2291, 2370, 2765, 3045, 3318, 4241, 4582, 5530, 6090, 6873, 8295, 8482, 11455, 12723, 13746, 16037, 16590, 21205, 22910, 25446, 29687, 32074, 34365, 42410, 48111, 59374, 63615, 68730, 80185, 89061, 96222, 122989, 127230, 148435, 160370, 178122, 240555, 245978, 296870, 335039, 368967, 445305, 481110, 614945, 670078, 737934, 860923, 890610, 1005117, 1229890, 1675195, 1721846, 1844835, 2010234, 2345273, 2582769, 3350390, 3689670, 4304615, 4690546, 5025585, 5165538, 7035819, 8609230, 9716131, 10051170, 11726365, 12913845, 14071638, 19432262, 23452730, 25827690, 29148393, 35179095, 48580655, 58296786, 68012917, 70358190, 97161310, 136025834, 145741965, 204038751, 291483930, 340064585, 408077502, 680129170, 1020193755, 2040387510]

約数ペア:

[(1, 2040387510), (2, 1020193755), (3, 680129170), (5, 408077502), (6, 340064585), (7, 291483930), (10, 204038751), (14, 145741965), (15, 136025834), (21, 97161310), (29, 70358190), (30, 68012917), (35, 58296786), (42, 48580655), (58, 35179095), (70, 29148393), (79, 25827690), (87, 23452730), (105, 19432262), (145, 14071638), (158, 12913845), (174, 11726365), (203, 10051170), (210, 9716131), (237, 8609230), (290, 7035819), (395, 5165538), (406, 5025585), (435, 4690546), (474, 4304615), (553, 3689670), (609, 3350390), (790, 2582769), (870, 2345273), (1015, 2010234), (1106, 1844835), (1185, 1721846), (1218, 1675195), (1659, 1229890), (2030, 1005117), (2291, 890610), (2370, 860923), (2765, 737934), (3045, 670078), (3318, 614945), (4241, 481110), (4582, 445305), (5530, 368967), (6090, 335039), (6873, 296870), (8295, 245978), (8482, 240555), (11455, 178122), (12723, 160370), (13746, 148435), (16037, 127230), (16590, 122989), (21205, 96222), (22910, 89061), (25446, 80185), (29687, 68730), (32074, 63615), (34365, 59374), (42410, 48111)]