4666860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2357}}^1$

素因数の和:2383

約数の個数: 72

約数和(自身を含む): 15449616

約数和(自身を除く): 10782756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 2357, 4714, 7071, 9428, 11785, 14142, 21213, 23570, 25927, 28284, 35355, 42426, 47140, 51854, 70710, 77781, 84852, 103708, 106065, 129635, 141420, 155562, 212130, 233343, 259270, 311124, 388905, 424260, 466686, 518540, 777810, 933372, 1166715, 1555620, 2333430, 4666860]

約数ペア:

[(1, 4666860), (2, 2333430), (3, 1555620), (4, 1166715), (5, 933372), (6, 777810), (9, 518540), (10, 466686), (11, 424260), (12, 388905), (15, 311124), (18, 259270), (20, 233343), (22, 212130), (30, 155562), (33, 141420), (36, 129635), (44, 106065), (45, 103708), (55, 84852), (60, 77781), (66, 70710), (90, 51854), (99, 47140), (110, 42426), (132, 35355), (165, 28284), (180, 25927), (198, 23570), (220, 21213), (330, 14142), (396, 11785), (495, 9428), (660, 7071), (990, 4714), (1980, 2357)]