16746840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4229}}^1$

素因数の和:4257

約数の個数: 96

約数和(自身を含む): 59389200

約数和(自身を除く): 42642360

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, 4229, 8458, 12687, 16916, 21145, 25374, 33832, 38061, 42290, 46519, 50748, 63435, 76122, 84580, 93038, 101496, 126870, 139557, 152244, 169160, 186076, 190305, 232595, 253740, 279114, 304488, 372152, 380610, 418671, 465190, 507480, 558228, 697785, 761220, 837342, 930380, 1116456, 1395570, 1522440, 1674684, 1860760, 2093355, 2791140, 3349368, 4186710, 5582280, 8373420, 16746840]

約数ペア:

[(1, 16746840), (2, 8373420), (3, 5582280), (4, 4186710), (5, 3349368), (6, 2791140), (8, 2093355), (9, 1860760), (10, 1674684), (11, 1522440), (12, 1395570), (15, 1116456), (18, 930380), (20, 837342), (22, 761220), (24, 697785), (30, 558228), (33, 507480), (36, 465190), (40, 418671), (44, 380610), (45, 372152), (55, 304488), (60, 279114), (66, 253740), (72, 232595), (88, 190305), (90, 186076), (99, 169160), (110, 152244), (120, 139557), (132, 126870), (165, 101496), (180, 93038), (198, 84580), (220, 76122), (264, 63435), (330, 50748), (360, 46519), (396, 42290), (440, 38061), (495, 33832), (660, 25374), (792, 21145), (990, 16916), (1320, 12687), (1980, 8458), (3960, 4229)]