1656449040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3323}}^1$

素因数の和:3437

約数の個数: 160

約数和(自身を含む): 5381369856

約数和(自身を除く): 3724920816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 67, 80, 93, 120, 124, 134, 155, 186, 201, 240, 248, 268, 310, 335, 372, 402, 465, 496, 536, 620, 670, 744, 804, 930, 1005, 1072, 1240, 1340, 1488, 1608, 1860, 2010, 2077, 2480, 2680, 3216, 3323, 3720, 4020, 4154, 5360, 6231, 6646, 7440, 8040, 8308, 9969, 10385, 12462, 13292, 16080, 16615, 16616, 19938, 20770, 24924, 26584, 31155, 33230, 33232, 39876, 41540, 49845, 49848, 53168, 62310, 66460, 79752, 83080, 99690, 99696, 103013, 124620, 132920, 159504, 166160, 199380, 206026, 222641, 249240, 265840, 309039, 398760, 412052, 445282, 498480, 515065, 618078, 667923, 797520, 824104, 890564, 1030130, 1113205, 1236156, 1335846, 1545195, 1648208, 1781128, 2060260, 2226410, 2472312, 2671692, 3090390, 3339615, 3562256, 4120520, 4452820, 4944624, 5343384, 6180780, 6679230, 6901871, 8241040, 8905640, 10686768, 12361560, 13358460, 13803742, 17811280, 20705613, 24723120, 26716920, 27607484, 34509355, 41411226, 53433840, 55214968, 69018710, 82822452, 103528065, 110429936, 138037420, 165644904, 207056130, 276074840, 331289808, 414112260, 552149680, 828224520, 1656449040]

約数ペア:

[(1, 1656449040), (2, 828224520), (3, 552149680), (4, 414112260), (5, 331289808), (6, 276074840), (8, 207056130), (10, 165644904), (12, 138037420), (15, 110429936), (16, 103528065), (20, 82822452), (24, 69018710), (30, 55214968), (31, 53433840), (40, 41411226), (48, 34509355), (60, 27607484), (62, 26716920), (67, 24723120), (80, 20705613), (93, 17811280), (120, 13803742), (124, 13358460), (134, 12361560), (155, 10686768), (186, 8905640), (201, 8241040), (240, 6901871), (248, 6679230), (268, 6180780), (310, 5343384), (335, 4944624), (372, 4452820), (402, 4120520), (465, 3562256), (496, 3339615), (536, 3090390), (620, 2671692), (670, 2472312), (744, 2226410), (804, 2060260), (930, 1781128), (1005, 1648208), (1072, 1545195), (1240, 1335846), (1340, 1236156), (1488, 1113205), (1608, 1030130), (1860, 890564), (2010, 824104), (2077, 797520), (2480, 667923), (2680, 618078), (3216, 515065), (3323, 498480), (3720, 445282), (4020, 412052), (4154, 398760), (5360, 309039), (6231, 265840), (6646, 249240), (7440, 222641), (8040, 206026), (8308, 199380), (9969, 166160), (10385, 159504), (12462, 132920), (13292, 124620), (16080, 103013), (16615, 99696), (16616, 99690), (19938, 83080), (20770, 79752), (24924, 66460), (26584, 62310), (31155, 53168), (33230, 49848), (33232, 49845), (39876, 41540)]