66947193720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16905857}}^1$

素因数の和:16905885

約数の個数: 96

約数和(自身を含む): 237358246320

約数和(自身を除く): 170411052600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 16905857, 33811714, 50717571, 67623428, 84529285, 101435142, 135246856, 152152713, 169058570, 185964427, 202870284, 253587855, 304305426, 338117140, 371928854, 405740568, 507175710, 557893281, 608610852, 676234280, 743857708, 760763565, 929822135, 1014351420, 1115786562, 1217221704, 1487715416, 1521527130, 1673679843, 1859644270, 2028702840, 2231573124, 2789466405, 3043054260, 3347359686, 3719288540, 4463146248, 5578932810, 6086108520, 6694719372, 7438577080, 8368399215, 11157865620, 13389438744, 16736798430, 22315731240, 33473596860, 66947193720]

約数ペア:

[(1, 66947193720), (2, 33473596860), (3, 22315731240), (4, 16736798430), (5, 13389438744), (6, 11157865620), (8, 8368399215), (9, 7438577080), (10, 6694719372), (11, 6086108520), (12, 5578932810), (15, 4463146248), (18, 3719288540), (20, 3347359686), (22, 3043054260), (24, 2789466405), (30, 2231573124), (33, 2028702840), (36, 1859644270), (40, 1673679843), (44, 1521527130), (45, 1487715416), (55, 1217221704), (60, 1115786562), (66, 1014351420), (72, 929822135), (88, 760763565), (90, 743857708), (99, 676234280), (110, 608610852), (120, 557893281), (132, 507175710), (165, 405740568), (180, 371928854), (198, 338117140), (220, 304305426), (264, 253587855), (330, 202870284), (360, 185964427), (396, 169058570), (440, 152152713), (495, 135246856), (660, 101435142), (792, 84529285), (990, 67623428), (1320, 50717571), (1980, 33811714), (3960, 16905857)]