12177028440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{16921}}^1$

素因数の和:18937

約数の個数: 96

約数和(自身を含む): 39597480000

約数和(自身を除く): 27420451560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1999, 3998, 5997, 7996, 9995, 11994, 15992, 16921, 17991, 19990, 23988, 29985, 33842, 35982, 39980, 47976, 50763, 59970, 67684, 71964, 79960, 84605, 89955, 101526, 119940, 135368, 143928, 152289, 169210, 179910, 203052, 239880, 253815, 304578, 338420, 359820, 406104, 507630, 609156, 676840, 719640, 761445, 1015260, 1218312, 1522890, 2030520, 3045780, 6091560, 33825079, 67650158, 101475237, 135300316, 169125395, 202950474, 270600632, 304425711, 338250790, 405900948, 507376185, 608851422, 676501580, 811801896, 1014752370, 1217702844, 1353003160, 1522128555, 2029504740, 2435405688, 3044257110, 4059009480, 6088514220, 12177028440]

約数ペア:

[(1, 12177028440), (2, 6088514220), (3, 4059009480), (4, 3044257110), (5, 2435405688), (6, 2029504740), (8, 1522128555), (9, 1353003160), (10, 1217702844), (12, 1014752370), (15, 811801896), (18, 676501580), (20, 608851422), (24, 507376185), (30, 405900948), (36, 338250790), (40, 304425711), (45, 270600632), (60, 202950474), (72, 169125395), (90, 135300316), (120, 101475237), (180, 67650158), (360, 33825079), (1999, 6091560), (3998, 3045780), (5997, 2030520), (7996, 1522890), (9995, 1218312), (11994, 1015260), (15992, 761445), (16921, 719640), (17991, 676840), (19990, 609156), (23988, 507630), (29985, 406104), (33842, 359820), (35982, 338420), (39980, 304578), (47976, 253815), (50763, 239880), (59970, 203052), (67684, 179910), (71964, 169210), (79960, 152289), (84605, 143928), (89955, 135368), (101526, 119940)]