1810040688

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:676

約数の個数: 160

約数和(自身を含む): 5342515200

約数和(自身を除く): 3532474512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 239, 282, 373, 376, 423, 432, 478, 564, 717, 746, 752, 846, 956, 1119, 1128, 1269, 1434, 1492, 1692, 1912, 2151, 2238, 2256, 2538, 2868, 2984, 3357, 3384, 3824, 4302, 4476, 5076, 5736, 5968, 6453, 6714, 6768, 8604, 8952, 10071, 10152, 11233, 11472, 12906, 13428, 17208, 17531, 17904, 20142, 20304, 22466, 25812, 26856, 33699, 34416, 35062, 40284, 44932, 51624, 52593, 53712, 67398, 70124, 80568, 89147, 89864, 101097, 103248, 105186, 134796, 140248, 157779, 161136, 178294, 179728, 202194, 210372, 267441, 269592, 280496, 303291, 315558, 356588, 404388, 420744, 473337, 534882, 539184, 606582, 631116, 713176, 802323, 808776, 841488, 946674, 1069764, 1213164, 1262232, 1426352, 1604646, 1617552, 1893348, 2139528, 2406969, 2426328, 2524464, 3209292, 3786696, 4189909, 4279056, 4813938, 4852656, 6418584, 7573392, 8379818, 9627876, 12569727, 12837168, 16759636, 19255752, 25139454, 33519272, 37709181, 38511504, 50278908, 67038544, 75418362, 100557816, 113127543, 150836724, 201115632, 226255086, 301673448, 452510172, 603346896, 905020344, 1810040688]

約数ペア:

[(1, 1810040688), (2, 905020344), (3, 603346896), (4, 452510172), (6, 301673448), (8, 226255086), (9, 201115632), (12, 150836724), (16, 113127543), (18, 100557816), (24, 75418362), (27, 67038544), (36, 50278908), (47, 38511504), (48, 37709181), (54, 33519272), (72, 25139454), (94, 19255752), (108, 16759636), (141, 12837168), (144, 12569727), (188, 9627876), (216, 8379818), (239, 7573392), (282, 6418584), (373, 4852656), (376, 4813938), (423, 4279056), (432, 4189909), (478, 3786696), (564, 3209292), (717, 2524464), (746, 2426328), (752, 2406969), (846, 2139528), (956, 1893348), (1119, 1617552), (1128, 1604646), (1269, 1426352), (1434, 1262232), (1492, 1213164), (1692, 1069764), (1912, 946674), (2151, 841488), (2238, 808776), (2256, 802323), (2538, 713176), (2868, 631116), (2984, 606582), (3357, 539184), (3384, 534882), (3824, 473337), (4302, 420744), (4476, 404388), (5076, 356588), (5736, 315558), (5968, 303291), (6453, 280496), (6714, 269592), (6768, 267441), (8604, 210372), (8952, 202194), (10071, 179728), (10152, 178294), (11233, 161136), (11472, 157779), (12906, 140248), (13428, 134796), (17208, 105186), (17531, 103248), (17904, 101097), (20142, 89864), (20304, 89147), (22466, 80568), (25812, 70124), (26856, 67398), (33699, 53712), (34416, 52593), (35062, 51624), (40284, 44932)]