15677787480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1\times {\mathrm{3407}}^1$

素因数の和:4689

約数の個数: 128

約数和(自身を含む): 48604078080

約数和(自身を除く): 32926290600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1237, 1240, 1860, 2474, 3407, 3711, 3720, 4948, 6185, 6814, 7422, 9896, 10221, 12370, 13628, 14844, 17035, 18555, 20442, 24740, 27256, 29688, 34070, 37110, 38347, 40884, 49480, 51105, 68140, 74220, 76694, 81768, 102210, 105617, 115041, 136280, 148440, 153388, 191735, 204420, 211234, 230082, 306776, 316851, 383470, 408840, 422468, 460164, 528085, 575205, 633702, 766940, 844936, 920328, 1056170, 1150410, 1267404, 1533880, 1584255, 2112340, 2300820, 2534808, 3168510, 4214459, 4224680, 4601640, 6337020, 8428918, 12643377, 12674040, 16857836, 21072295, 25286754, 33715672, 42144590, 50573508, 63216885, 84289180, 101147016, 126433770, 130648229, 168578360, 252867540, 261296458, 391944687, 505735080, 522592916, 653241145, 783889374, 1045185832, 1306482290, 1567778748, 1959723435, 2612964580, 3135557496, 3919446870, 5225929160, 7838893740, 15677787480]

約数ペア:

[(1, 15677787480), (2, 7838893740), (3, 5225929160), (4, 3919446870), (5, 3135557496), (6, 2612964580), (8, 1959723435), (10, 1567778748), (12, 1306482290), (15, 1045185832), (20, 783889374), (24, 653241145), (30, 522592916), (31, 505735080), (40, 391944687), (60, 261296458), (62, 252867540), (93, 168578360), (120, 130648229), (124, 126433770), (155, 101147016), (186, 84289180), (248, 63216885), (310, 50573508), (372, 42144590), (465, 33715672), (620, 25286754), (744, 21072295), (930, 16857836), (1237, 12674040), (1240, 12643377), (1860, 8428918), (2474, 6337020), (3407, 4601640), (3711, 4224680), (3720, 4214459), (4948, 3168510), (6185, 2534808), (6814, 2300820), (7422, 2112340), (9896, 1584255), (10221, 1533880), (12370, 1267404), (13628, 1150410), (14844, 1056170), (17035, 920328), (18555, 844936), (20442, 766940), (24740, 633702), (27256, 575205), (29688, 528085), (34070, 460164), (37110, 422468), (38347, 408840), (40884, 383470), (49480, 316851), (51105, 306776), (68140, 230082), (74220, 211234), (76694, 204420), (81768, 191735), (102210, 153388), (105617, 148440), (115041, 136280)]