1011146880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5113}}^1$

素因数の和:5238

約数の個数: 128

約数和(自身を含む): 3254958720

約数和(自身を除く): 2243811840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 309, 320, 384, 412, 480, 515, 618, 640, 824, 960, 1030, 1236, 1545, 1648, 1920, 2060, 2472, 3090, 3296, 4120, 4944, 5113, 6180, 6592, 8240, 9888, 10226, 12360, 13184, 15339, 16480, 19776, 20452, 24720, 25565, 30678, 32960, 39552, 40904, 49440, 51130, 61356, 65920, 76695, 81808, 98880, 102260, 122712, 153390, 163616, 197760, 204520, 245424, 306780, 327232, 409040, 490848, 526639, 613560, 654464, 818080, 981696, 1053278, 1227120, 1579917, 1636160, 1963392, 2106556, 2454240, 2633195, 3159834, 3272320, 4213112, 4908480, 5266390, 6319668, 7899585, 8426224, 9816960, 10532780, 12639336, 15799170, 16852448, 21065560, 25278672, 31598340, 33704896, 42131120, 50557344, 63196680, 67409792, 84262240, 101114688, 126393360, 168524480, 202229376, 252786720, 337048960, 505573440, 1011146880]

約数ペア:

[(1, 1011146880), (2, 505573440), (3, 337048960), (4, 252786720), (5, 202229376), (6, 168524480), (8, 126393360), (10, 101114688), (12, 84262240), (15, 67409792), (16, 63196680), (20, 50557344), (24, 42131120), (30, 33704896), (32, 31598340), (40, 25278672), (48, 21065560), (60, 16852448), (64, 15799170), (80, 12639336), (96, 10532780), (103, 9816960), (120, 8426224), (128, 7899585), (160, 6319668), (192, 5266390), (206, 4908480), (240, 4213112), (309, 3272320), (320, 3159834), (384, 2633195), (412, 2454240), (480, 2106556), (515, 1963392), (618, 1636160), (640, 1579917), (824, 1227120), (960, 1053278), (1030, 981696), (1236, 818080), (1545, 654464), (1648, 613560), (1920, 526639), (2060, 490848), (2472, 409040), (3090, 327232), (3296, 306780), (4120, 245424), (4944, 204520), (5113, 197760), (6180, 163616), (6592, 153390), (8240, 122712), (9888, 102260), (10226, 98880), (12360, 81808), (13184, 76695), (15339, 65920), (16480, 61356), (19776, 51130), (20452, 49440), (24720, 40904), (25565, 39552), (30678, 32960)]