492640680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:680

約数の個数: 256

約数和(自身を含む): 1806520320

約数和(自身を除く): 1313879640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 43, 46, 56, 60, 69, 70, 84, 86, 92, 105, 115, 120, 129, 138, 140, 161, 168, 172, 184, 210, 215, 230, 258, 276, 280, 301, 322, 344, 345, 420, 430, 460, 483, 516, 552, 593, 602, 644, 645, 690, 805, 840, 860, 903, 920, 966, 989, 1032, 1186, 1204, 1288, 1290, 1380, 1505, 1610, 1720, 1779, 1806, 1932, 1978, 2372, 2408, 2415, 2580, 2760, 2965, 2967, 3010, 3220, 3558, 3612, 3864, 3956, 4151, 4515, 4744, 4830, 4945, 5160, 5930, 5934, 6020, 6440, 6923, 7116, 7224, 7912, 8302, 8895, 9030, 9660, 9890, 11860, 11868, 12040, 12453, 13639, 13846, 14232, 14835, 16604, 17790, 18060, 19320, 19780, 20755, 20769, 23720, 23736, 24906, 25499, 27278, 27692, 29670, 33208, 34615, 35580, 36120, 39560, 40917, 41510, 41538, 49812, 50998, 54556, 55384, 59340, 62265, 68195, 69230, 71160, 76497, 81834, 83020, 83076, 95473, 99624, 101996, 103845, 109112, 118680, 124530, 127495, 136390, 138460, 152994, 163668, 166040, 166152, 178493, 190946, 203992, 204585, 207690, 249060, 254990, 272780, 276920, 286419, 305988, 327336, 356986, 381892, 382485, 409170, 415380, 477365, 498120, 509980, 535479, 545560, 572838, 586477, 611976, 713972, 763784, 764970, 818340, 830760, 892465, 954730, 1019960, 1070958, 1145676, 1172954, 1427944, 1432095, 1529940, 1636680, 1759431, 1784930, 1909460, 2141916, 2291352, 2345908, 2677395, 2864190, 2932385, 3059880, 3518862, 3569860, 3818920, 4105339, 4283832, 4691816, 5354790, 5728380, 5864770, 7037724, 7139720, 8210678, 8797155, 10709580, 11456760, 11729540, 12316017, 14075448, 16421356, 17594310, 20526695, 21419160, 23459080, 24632034, 32842712, 35188620, 41053390, 49264068, 61580085, 70377240, 82106780, 98528136, 123160170, 164213560, 246320340, 492640680]

約数ペア:

[(1, 492640680), (2, 246320340), (3, 164213560), (4, 123160170), (5, 98528136), (6, 82106780), (7, 70377240), (8, 61580085), (10, 49264068), (12, 41053390), (14, 35188620), (15, 32842712), (20, 24632034), (21, 23459080), (23, 21419160), (24, 20526695), (28, 17594310), (30, 16421356), (35, 14075448), (40, 12316017), (42, 11729540), (43, 11456760), (46, 10709580), (56, 8797155), (60, 8210678), (69, 7139720), (70, 7037724), (84, 5864770), (86, 5728380), (92, 5354790), (105, 4691816), (115, 4283832), (120, 4105339), (129, 3818920), (138, 3569860), (140, 3518862), (161, 3059880), (168, 2932385), (172, 2864190), (184, 2677395), (210, 2345908), (215, 2291352), (230, 2141916), (258, 1909460), (276, 1784930), (280, 1759431), (301, 1636680), (322, 1529940), (344, 1432095), (345, 1427944), (420, 1172954), (430, 1145676), (460, 1070958), (483, 1019960), (516, 954730), (552, 892465), (593, 830760), (602, 818340), (644, 764970), (645, 763784), (690, 713972), (805, 611976), (840, 586477), (860, 572838), (903, 545560), (920, 535479), (966, 509980), (989, 498120), (1032, 477365), (1186, 415380), (1204, 409170), (1288, 382485), (1290, 381892), (1380, 356986), (1505, 327336), (1610, 305988), (1720, 286419), (1779, 276920), (1806, 272780), (1932, 254990), (1978, 249060), (2372, 207690), (2408, 204585), (2415, 203992), (2580, 190946), (2760, 178493), (2965, 166152), (2967, 166040), (3010, 163668), (3220, 152994), (3558, 138460), (3612, 136390), (3864, 127495), (3956, 124530), (4151, 118680), (4515, 109112), (4744, 103845), (4830, 101996), (4945, 99624), (5160, 95473), (5930, 83076), (5934, 83020), (6020, 81834), (6440, 76497), (6923, 71160), (7116, 69230), (7224, 68195), (7912, 62265), (8302, 59340), (8895, 55384), (9030, 54556), (9660, 50998), (9890, 49812), (11860, 41538), (11868, 41510), (12040, 40917), (12453, 39560), (13639, 36120), (13846, 35580), (14232, 34615), (14835, 33208), (16604, 29670), (17790, 27692), (18060, 27278), (19320, 25499), (19780, 24906), (20755, 23736), (20769, 23720)]