8826720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 33094656

約数和(自身を除く): 24267936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 71, 74, 80, 84, 96, 105, 111, 112, 120, 140, 142, 148, 160, 168, 185, 210, 213, 222, 224, 240, 259, 280, 284, 296, 336, 355, 370, 420, 426, 444, 480, 497, 518, 555, 560, 568, 592, 672, 710, 740, 777, 840, 852, 888, 994, 1036, 1065, 1110, 1120, 1136, 1184, 1295, 1420, 1480, 1491, 1554, 1680, 1704, 1776, 1988, 2072, 2130, 2220, 2272, 2485, 2590, 2627, 2840, 2960, 2982, 3108, 3360, 3408, 3552, 3885, 3976, 4144, 4260, 4440, 4970, 5180, 5254, 5680, 5920, 5964, 6216, 6816, 7455, 7770, 7881, 7952, 8288, 8520, 8880, 9940, 10360, 10508, 11360, 11928, 12432, 13135, 14910, 15540, 15762, 15904, 17040, 17760, 18389, 19880, 20720, 21016, 23856, 24864, 26270, 29820, 31080, 31524, 34080, 36778, 39405, 39760, 41440, 42032, 47712, 52540, 55167, 59640, 62160, 63048, 73556, 78810, 79520, 84064, 91945, 105080, 110334, 119280, 124320, 126096, 147112, 157620, 183890, 210160, 220668, 238560, 252192, 275835, 294224, 315240, 367780, 420320, 441336, 551670, 588448, 630480, 735560, 882672, 1103340, 1260960, 1471120, 1765344, 2206680, 2942240, 4413360, 8826720]

約数ペア:

[(1, 8826720), (2, 4413360), (3, 2942240), (4, 2206680), (5, 1765344), (6, 1471120), (7, 1260960), (8, 1103340), (10, 882672), (12, 735560), (14, 630480), (15, 588448), (16, 551670), (20, 441336), (21, 420320), (24, 367780), (28, 315240), (30, 294224), (32, 275835), (35, 252192), (37, 238560), (40, 220668), (42, 210160), (48, 183890), (56, 157620), (60, 147112), (70, 126096), (71, 124320), (74, 119280), (80, 110334), (84, 105080), (96, 91945), (105, 84064), (111, 79520), (112, 78810), (120, 73556), (140, 63048), (142, 62160), (148, 59640), (160, 55167), (168, 52540), (185, 47712), (210, 42032), (213, 41440), (222, 39760), (224, 39405), (240, 36778), (259, 34080), (280, 31524), (284, 31080), (296, 29820), (336, 26270), (355, 24864), (370, 23856), (420, 21016), (426, 20720), (444, 19880), (480, 18389), (497, 17760), (518, 17040), (555, 15904), (560, 15762), (568, 15540), (592, 14910), (672, 13135), (710, 12432), (740, 11928), (777, 11360), (840, 10508), (852, 10360), (888, 9940), (994, 8880), (1036, 8520), (1065, 8288), (1110, 7952), (1120, 7881), (1136, 7770), (1184, 7455), (1295, 6816), (1420, 6216), (1480, 5964), (1491, 5920), (1554, 5680), (1680, 5254), (1704, 5180), (1776, 4970), (1988, 4440), (2072, 4260), (2130, 4144), (2220, 3976), (2272, 3885), (2485, 3552), (2590, 3408), (2627, 3360), (2840, 3108), (2960, 2982)]