530374680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2094

約数の個数: 192

約数和(自身を含む): 1909440000

約数和(自身を除く): 1379065320

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, 67, 72, 88, 90, 99, 110, 120, 132, 134, 165, 180, 198, 201, 220, 264, 268, 330, 335, 360, 396, 402, 440, 495, 536, 603, 660, 670, 737, 792, 804, 990, 1005, 1206, 1320, 1340, 1474, 1608, 1980, 1999, 2010, 2211, 2412, 2680, 2948, 3015, 3685, 3960, 3998, 4020, 4422, 4824, 5896, 5997, 6030, 6633, 7370, 7996, 8040, 8844, 9995, 11055, 11994, 12060, 13266, 14740, 15992, 17688, 17991, 19990, 21989, 22110, 23988, 24120, 26532, 29480, 29985, 33165, 35982, 39980, 43978, 44220, 47976, 53064, 59970, 65967, 66330, 71964, 79960, 87956, 88440, 89955, 109945, 119940, 131934, 132660, 133933, 143928, 175912, 179910, 197901, 219890, 239880, 263868, 265320, 267866, 329835, 359820, 395802, 401799, 439780, 527736, 535732, 659670, 669665, 719640, 791604, 803598, 879560, 989505, 1071464, 1205397, 1319340, 1339330, 1473263, 1583208, 1607196, 1979010, 2008995, 2410794, 2638680, 2678660, 2946526, 3214392, 3958020, 4017990, 4419789, 4821588, 5357320, 5893052, 6026985, 7366315, 7916040, 8035980, 8839578, 9643176, 11786104, 12053970, 13259367, 14732630, 16071960, 17679156, 22098945, 24107940, 26518734, 29465260, 35358312, 44197890, 48215880, 53037468, 58930520, 66296835, 88395780, 106074936, 132593670, 176791560, 265187340, 530374680]

約数ペア:

[(1, 530374680), (2, 265187340), (3, 176791560), (4, 132593670), (5, 106074936), (6, 88395780), (8, 66296835), (9, 58930520), (10, 53037468), (11, 48215880), (12, 44197890), (15, 35358312), (18, 29465260), (20, 26518734), (22, 24107940), (24, 22098945), (30, 17679156), (33, 16071960), (36, 14732630), (40, 13259367), (44, 12053970), (45, 11786104), (55, 9643176), (60, 8839578), (66, 8035980), (67, 7916040), (72, 7366315), (88, 6026985), (90, 5893052), (99, 5357320), (110, 4821588), (120, 4419789), (132, 4017990), (134, 3958020), (165, 3214392), (180, 2946526), (198, 2678660), (201, 2638680), (220, 2410794), (264, 2008995), (268, 1979010), (330, 1607196), (335, 1583208), (360, 1473263), (396, 1339330), (402, 1319340), (440, 1205397), (495, 1071464), (536, 989505), (603, 879560), (660, 803598), (670, 791604), (737, 719640), (792, 669665), (804, 659670), (990, 535732), (1005, 527736), (1206, 439780), (1320, 401799), (1340, 395802), (1474, 359820), (1608, 329835), (1980, 267866), (1999, 265320), (2010, 263868), (2211, 239880), (2412, 219890), (2680, 197901), (2948, 179910), (3015, 175912), (3685, 143928), (3960, 133933), (3998, 132660), (4020, 131934), (4422, 119940), (4824, 109945), (5896, 89955), (5997, 88440), (6030, 87956), (6633, 79960), (7370, 71964), (7996, 66330), (8040, 65967), (8844, 59970), (9995, 53064), (11055, 47976), (11994, 44220), (12060, 43978), (13266, 39980), (14740, 35982), (15992, 33165), (17688, 29985), (17991, 29480), (19990, 26532), (21989, 24120), (22110, 23988)]