496182540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 1637895168

約数和(自身を除く): 1141712628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 107, 122, 140, 181, 183, 210, 214, 244, 305, 321, 362, 366, 420, 427, 428, 535, 543, 610, 642, 724, 732, 749, 854, 905, 915, 1070, 1086, 1220, 1267, 1281, 1284, 1498, 1605, 1708, 1810, 1830, 2135, 2140, 2172, 2247, 2534, 2562, 2715, 2996, 3210, 3620, 3660, 3745, 3801, 4270, 4494, 5068, 5124, 5430, 6335, 6405, 6420, 6527, 7490, 7602, 8540, 8988, 10860, 11041, 11235, 12670, 12810, 13054, 14980, 15204, 19005, 19367, 19581, 22082, 22470, 25340, 25620, 26108, 32635, 33123, 38010, 38734, 39162, 44164, 44940, 45689, 55205, 58101, 65270, 66246, 76020, 77287, 77468, 78324, 91378, 96835, 97905, 110410, 116202, 130540, 132492, 135569, 137067, 154574, 165615, 182756, 193670, 195810, 220820, 228445, 231861, 232404, 271138, 274134, 290505, 309148, 331230, 386435, 387340, 391620, 406707, 456890, 463722, 542276, 548268, 581010, 662460, 677845, 685335, 772870, 813414, 913780, 927444, 1159305, 1162020, 1181387, 1355690, 1370670, 1545740, 1626828, 2033535, 2318610, 2362774, 2711380, 2741340, 3544161, 4067070, 4637220, 4725548, 5906935, 7088322, 8134140, 8269709, 11813870, 14176644, 16539418, 17720805, 23627740, 24809127, 33078836, 35441610, 41348545, 49618254, 70883220, 82697090, 99236508, 124045635, 165394180, 248091270, 496182540]

約数ペア:

[(1, 496182540), (2, 248091270), (3, 165394180), (4, 124045635), (5, 99236508), (6, 82697090), (7, 70883220), (10, 49618254), (12, 41348545), (14, 35441610), (15, 33078836), (20, 24809127), (21, 23627740), (28, 17720805), (30, 16539418), (35, 14176644), (42, 11813870), (60, 8269709), (61, 8134140), (70, 7088322), (84, 5906935), (105, 4725548), (107, 4637220), (122, 4067070), (140, 3544161), (181, 2741340), (183, 2711380), (210, 2362774), (214, 2318610), (244, 2033535), (305, 1626828), (321, 1545740), (362, 1370670), (366, 1355690), (420, 1181387), (427, 1162020), (428, 1159305), (535, 927444), (543, 913780), (610, 813414), (642, 772870), (724, 685335), (732, 677845), (749, 662460), (854, 581010), (905, 548268), (915, 542276), (1070, 463722), (1086, 456890), (1220, 406707), (1267, 391620), (1281, 387340), (1284, 386435), (1498, 331230), (1605, 309148), (1708, 290505), (1810, 274134), (1830, 271138), (2135, 232404), (2140, 231861), (2172, 228445), (2247, 220820), (2534, 195810), (2562, 193670), (2715, 182756), (2996, 165615), (3210, 154574), (3620, 137067), (3660, 135569), (3745, 132492), (3801, 130540), (4270, 116202), (4494, 110410), (5068, 97905), (5124, 96835), (5430, 91378), (6335, 78324), (6405, 77468), (6420, 77287), (6527, 76020), (7490, 66246), (7602, 65270), (8540, 58101), (8988, 55205), (10860, 45689), (11041, 44940), (11235, 44164), (12670, 39162), (12810, 38734), (13054, 38010), (14980, 33123), (15204, 32635), (19005, 26108), (19367, 25620), (19581, 25340), (22082, 22470)]