1126547840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9413}}^1$

素因数の和:9460

約数の個数: 128

約数和(自身を含む): 3111138720

約数和(自身を除く): 1984590880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 640, 680, 704, 748, 880, 935, 1088, 1360, 1408, 1496, 1760, 1870, 2176, 2720, 2992, 3520, 3740, 5440, 5984, 7040, 7480, 9413, 10880, 11968, 14960, 18826, 23936, 29920, 37652, 47065, 59840, 75304, 94130, 103543, 119680, 150608, 160021, 188260, 207086, 301216, 320042, 376520, 414172, 517715, 602432, 640084, 753040, 800105, 828344, 1035430, 1204864, 1280168, 1506080, 1600210, 1656688, 1760231, 2070860, 2560336, 3012160, 3200420, 3313376, 3520462, 4141720, 5120672, 6024320, 6400840, 6626752, 7040924, 8283440, 8801155, 10241344, 12801680, 13253504, 14081848, 16566880, 17602310, 20482688, 25603360, 28163696, 33133760, 35204620, 51206720, 56327392, 66267520, 70409240, 102413440, 112654784, 140818480, 225309568, 281636960, 563273920, 1126547840]

約数ペア:

[(1, 1126547840), (2, 563273920), (4, 281636960), (5, 225309568), (8, 140818480), (10, 112654784), (11, 102413440), (16, 70409240), (17, 66267520), (20, 56327392), (22, 51206720), (32, 35204620), (34, 33133760), (40, 28163696), (44, 25603360), (55, 20482688), (64, 17602310), (68, 16566880), (80, 14081848), (85, 13253504), (88, 12801680), (110, 10241344), (128, 8801155), (136, 8283440), (160, 7040924), (170, 6626752), (176, 6400840), (187, 6024320), (220, 5120672), (272, 4141720), (320, 3520462), (340, 3313376), (352, 3200420), (374, 3012160), (440, 2560336), (544, 2070860), (640, 1760231), (680, 1656688), (704, 1600210), (748, 1506080), (880, 1280168), (935, 1204864), (1088, 1035430), (1360, 828344), (1408, 800105), (1496, 753040), (1760, 640084), (1870, 602432), (2176, 517715), (2720, 414172), (2992, 376520), (3520, 320042), (3740, 301216), (5440, 207086), (5984, 188260), (7040, 160021), (7480, 150608), (9413, 119680), (10880, 103543), (11968, 94130), (14960, 75304), (18826, 59840), (23936, 47065), (29920, 37652)]