409095120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:882

約数の個数: 240

約数和(自身を含む): 1511421120

約数和(自身を除く): 1102326000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 49, 56, 60, 70, 80, 84, 86, 98, 105, 112, 120, 129, 140, 147, 168, 172, 196, 210, 215, 240, 245, 258, 280, 294, 301, 336, 344, 392, 420, 430, 490, 516, 560, 588, 602, 645, 688, 735, 784, 809, 840, 860, 903, 980, 1032, 1176, 1204, 1290, 1470, 1505, 1618, 1680, 1720, 1806, 1960, 2064, 2107, 2352, 2408, 2427, 2580, 2940, 3010, 3236, 3440, 3612, 3920, 4045, 4214, 4515, 4816, 4854, 5160, 5663, 5880, 6020, 6321, 6472, 7224, 8090, 8428, 9030, 9708, 10320, 10535, 11326, 11760, 12040, 12135, 12642, 12944, 14448, 16180, 16856, 16989, 18060, 19416, 21070, 22652, 24080, 24270, 25284, 28315, 31605, 32360, 33712, 33978, 34787, 36120, 38832, 39641, 42140, 45304, 48540, 50568, 56630, 63210, 64720, 67956, 69574, 72240, 79282, 84280, 84945, 90608, 97080, 101136, 104361, 113260, 118923, 126420, 135912, 139148, 158564, 168560, 169890, 173935, 194160, 198205, 208722, 226520, 237846, 243509, 252840, 271824, 278296, 317128, 339780, 347870, 396410, 417444, 453040, 475692, 487018, 505680, 521805, 556592, 594615, 634256, 679560, 695740, 730527, 792820, 834888, 951384, 974036, 1043610, 1189230, 1217545, 1359120, 1391480, 1461054, 1585640, 1669776, 1704563, 1902768, 1948072, 2087220, 2378460, 2435090, 2782960, 2922108, 3171280, 3409126, 3652635, 3896144, 4174440, 4756920, 4870180, 5113689, 5844216, 6818252, 7305270, 8348880, 8522815, 9513840, 9740360, 10227378, 11688432, 13636504, 14610540, 17045630, 19480720, 20454756, 25568445, 27273008, 29221080, 34091260, 40909512, 51136890, 58442160, 68182520, 81819024, 102273780, 136365040, 204547560, 409095120]

約数ペア:

[(1, 409095120), (2, 204547560), (3, 136365040), (4, 102273780), (5, 81819024), (6, 68182520), (7, 58442160), (8, 51136890), (10, 40909512), (12, 34091260), (14, 29221080), (15, 27273008), (16, 25568445), (20, 20454756), (21, 19480720), (24, 17045630), (28, 14610540), (30, 13636504), (35, 11688432), (40, 10227378), (42, 9740360), (43, 9513840), (48, 8522815), (49, 8348880), (56, 7305270), (60, 6818252), (70, 5844216), (80, 5113689), (84, 4870180), (86, 4756920), (98, 4174440), (105, 3896144), (112, 3652635), (120, 3409126), (129, 3171280), (140, 2922108), (147, 2782960), (168, 2435090), (172, 2378460), (196, 2087220), (210, 1948072), (215, 1902768), (240, 1704563), (245, 1669776), (258, 1585640), (280, 1461054), (294, 1391480), (301, 1359120), (336, 1217545), (344, 1189230), (392, 1043610), (420, 974036), (430, 951384), (490, 834888), (516, 792820), (560, 730527), (588, 695740), (602, 679560), (645, 634256), (688, 594615), (735, 556592), (784, 521805), (809, 505680), (840, 487018), (860, 475692), (903, 453040), (980, 417444), (1032, 396410), (1176, 347870), (1204, 339780), (1290, 317128), (1470, 278296), (1505, 271824), (1618, 252840), (1680, 243509), (1720, 237846), (1806, 226520), (1960, 208722), (2064, 198205), (2107, 194160), (2352, 173935), (2408, 169890), (2427, 168560), (2580, 158564), (2940, 139148), (3010, 135912), (3236, 126420), (3440, 118923), (3612, 113260), (3920, 104361), (4045, 101136), (4214, 97080), (4515, 90608), (4816, 84945), (4854, 84280), (5160, 79282), (5663, 72240), (5880, 69574), (6020, 67956), (6321, 64720), (6472, 63210), (7224, 56630), (8090, 50568), (8428, 48540), (9030, 45304), (9708, 42140), (10320, 39641), (10535, 38832), (11326, 36120), (11760, 34787), (12040, 33978), (12135, 33712), (12642, 32360), (12944, 31605), (14448, 28315), (16180, 25284), (16856, 24270), (16989, 24080), (18060, 22652), (19416, 21070)]