6501781120

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{739}}^1$

素因数の和:1050

約数の個数: 128

約数和(自身を含む): 15896088000

約数和(自身を除く): 9394306880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 233, 236, 295, 320, 466, 472, 590, 640, 739, 932, 944, 1165, 1180, 1478, 1864, 1888, 2330, 2360, 2956, 3695, 3728, 3776, 4660, 4720, 5912, 7390, 7456, 7552, 9320, 9440, 11824, 13747, 14780, 14912, 18640, 18880, 23648, 27494, 29560, 29824, 37280, 37760, 43601, 47296, 54988, 59120, 68735, 74560, 87202, 94592, 109976, 118240, 137470, 149120, 172187, 174404, 218005, 219952, 236480, 274940, 344374, 348808, 436010, 439904, 472960, 549880, 688748, 697616, 860935, 872020, 879808, 1099760, 1377496, 1395232, 1721870, 1744040, 1759616, 2199520, 2754992, 2790464, 3443740, 3488080, 4399040, 5509984, 5580928, 6887480, 6976160, 8798080, 10159033, 11019968, 13774960, 13952320, 20318066, 22039936, 27549920, 27904640, 40636132, 50795165, 55099840, 81272264, 101590330, 110199680, 162544528, 203180660, 325089056, 406361320, 650178112, 812722640, 1300356224, 1625445280, 3250890560, 6501781120]

約数ペア:

[(1, 6501781120), (2, 3250890560), (4, 1625445280), (5, 1300356224), (8, 812722640), (10, 650178112), (16, 406361320), (20, 325089056), (32, 203180660), (40, 162544528), (59, 110199680), (64, 101590330), (80, 81272264), (118, 55099840), (128, 50795165), (160, 40636132), (233, 27904640), (236, 27549920), (295, 22039936), (320, 20318066), (466, 13952320), (472, 13774960), (590, 11019968), (640, 10159033), (739, 8798080), (932, 6976160), (944, 6887480), (1165, 5580928), (1180, 5509984), (1478, 4399040), (1864, 3488080), (1888, 3443740), (2330, 2790464), (2360, 2754992), (2956, 2199520), (3695, 1759616), (3728, 1744040), (3776, 1721870), (4660, 1395232), (4720, 1377496), (5912, 1099760), (7390, 879808), (7456, 872020), (7552, 860935), (9320, 697616), (9440, 688748), (11824, 549880), (13747, 472960), (14780, 439904), (14912, 436010), (18640, 348808), (18880, 344374), (23648, 274940), (27494, 236480), (29560, 219952), (29824, 218005), (37280, 174404), (37760, 172187), (43601, 149120), (47296, 137470), (54988, 118240), (59120, 109976), (68735, 94592), (74560, 87202)]