8146998720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{57731}}^1$

素因数の和:57768

約数の個数: 252

約数和(自身を含む): 32597911944

約数和(自身を除く): 24450913224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 35280, 47040, 57731, 70560, 115462, 141120, 173193, 230924, 288655, 346386, 404117, 461848, 519579, 577310, 692772, 808234, 865965, 923696, 1039158, 1154620, 1212351, 1385544, 1616468, 1731930, 1847392, 2020585, 2078316, 2309240, 2424702, 2597895, 2771088, 2828819, 3232936, 3463860, 3637053, 3694784, 4041170, 4156632, 4618480, 4849404, 5195790, 5542176, 5657638, 6061755, 6465872, 6927720, 7274106, 8082340, 8313264, 8486457, 9236960, 9698808, 10391580, 11084352, 11315276, 12123510, 12931744, 13855440, 14144095, 14548212, 16164680, 16626528, 16972914, 18185265, 18473920, 19397616, 20783160, 22630552, 24247020, 25459371, 25863488, 27710880, 28288190, 29096424, 32329360, 33253056, 33945828, 36370530, 38795232, 41566320, 42432285, 45261104, 48494040, 50918742, 55421760, 56576380, 58192848, 64658720, 67891656, 72741060, 77590464, 83132640, 84864570, 90522208, 96988080, 101837484, 113152760, 116385696, 127296855, 129317440, 135783312, 145482120, 166265280, 169729140, 181044416, 193976160, 203674968, 226305520, 232771392, 254593710, 271566624, 290964240, 339458280, 387952320, 407349936, 452611040, 509187420, 543133248, 581928480, 678916560, 814699872, 905222080, 1018374840, 1163856960, 1357833120, 1629399744, 2036749680, 2715666240, 4073499360, 8146998720]

約数ペア:

[(1, 8146998720), (2, 4073499360), (3, 2715666240), (4, 2036749680), (5, 1629399744), (6, 1357833120), (7, 1163856960), (8, 1018374840), (9, 905222080), (10, 814699872), (12, 678916560), (14, 581928480), (15, 543133248), (16, 509187420), (18, 452611040), (20, 407349936), (21, 387952320), (24, 339458280), (28, 290964240), (30, 271566624), (32, 254593710), (35, 232771392), (36, 226305520), (40, 203674968), (42, 193976160), (45, 181044416), (48, 169729140), (49, 166265280), (56, 145482120), (60, 135783312), (63, 129317440), (64, 127296855), (70, 116385696), (72, 113152760), (80, 101837484), (84, 96988080), (90, 90522208), (96, 84864570), (98, 83132640), (105, 77590464), (112, 72741060), (120, 67891656), (126, 64658720), (140, 58192848), (144, 56576380), (147, 55421760), (160, 50918742), (168, 48494040), (180, 45261104), (192, 42432285), (196, 41566320), (210, 38795232), (224, 36370530), (240, 33945828), (245, 33253056), (252, 32329360), (280, 29096424), (288, 28288190), (294, 27710880), (315, 25863488), (320, 25459371), (336, 24247020), (360, 22630552), (392, 20783160), (420, 19397616), (441, 18473920), (448, 18185265), (480, 16972914), (490, 16626528), (504, 16164680), (560, 14548212), (576, 14144095), (588, 13855440), (630, 12931744), (672, 12123510), (720, 11315276), (735, 11084352), (784, 10391580), (840, 9698808), (882, 9236960), (960, 8486457), (980, 8313264), (1008, 8082340), (1120, 7274106), (1176, 6927720), (1260, 6465872), (1344, 6061755), (1440, 5657638), (1470, 5542176), (1568, 5195790), (1680, 4849404), (1764, 4618480), (1960, 4156632), (2016, 4041170), (2205, 3694784), (2240, 3637053), (2352, 3463860), (2520, 3232936), (2880, 2828819), (2940, 2771088), (3136, 2597895), (3360, 2424702), (3528, 2309240), (3920, 2078316), (4032, 2020585), (4410, 1847392), (4704, 1731930), (5040, 1616468), (5880, 1385544), (6720, 1212351), (7056, 1154620), (7840, 1039158), (8820, 923696), (9408, 865965), (10080, 808234), (11760, 692772), (14112, 577310), (15680, 519579), (17640, 461848), (20160, 404117), (23520, 346386), (28224, 288655), (35280, 230924), (47040, 173193), (57731, 141120), (70560, 115462)]