13860756960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{14489}}^1$

素因数の和:16500

約数の個数: 96

約数和(自身を含む): 43686306720

約数和(自身を除く): 29825549760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1993, 3986, 5979, 7972, 9965, 11958, 14489, 15944, 19930, 23916, 28978, 29895, 31888, 39860, 43467, 47832, 57956, 59790, 63776, 72445, 79720, 86934, 95664, 115912, 119580, 144890, 159440, 173868, 191328, 217335, 231824, 239160, 289780, 318880, 347736, 434670, 463648, 478320, 579560, 695472, 869340, 956640, 1159120, 1390944, 1738680, 2318240, 3477360, 6954720, 28876577, 57753154, 86629731, 115506308, 144382885, 173259462, 231012616, 288765770, 346518924, 433148655, 462025232, 577531540, 693037848, 866297310, 924050464, 1155063080, 1386075696, 1732594620, 2310126160, 2772151392, 3465189240, 4620252320, 6930378480, 13860756960]

約数ペア:

[(1, 13860756960), (2, 6930378480), (3, 4620252320), (4, 3465189240), (5, 2772151392), (6, 2310126160), (8, 1732594620), (10, 1386075696), (12, 1155063080), (15, 924050464), (16, 866297310), (20, 693037848), (24, 577531540), (30, 462025232), (32, 433148655), (40, 346518924), (48, 288765770), (60, 231012616), (80, 173259462), (96, 144382885), (120, 115506308), (160, 86629731), (240, 57753154), (480, 28876577), (1993, 6954720), (3986, 3477360), (5979, 2318240), (7972, 1738680), (9965, 1390944), (11958, 1159120), (14489, 956640), (15944, 869340), (19930, 695472), (23916, 579560), (28978, 478320), (29895, 463648), (31888, 434670), (39860, 347736), (43467, 318880), (47832, 289780), (57956, 239160), (59790, 231824), (63776, 217335), (72445, 191328), (79720, 173868), (86934, 159440), (95664, 144890), (115912, 119580)]