422510280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:743

約数の個数: 128

約数和(自身を含む): 1318809600

約数和(自身を除く): 896299320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 317, 348, 383, 435, 580, 634, 696, 766, 870, 951, 1149, 1160, 1268, 1532, 1585, 1740, 1902, 1915, 2298, 2536, 3064, 3170, 3480, 3804, 3830, 4596, 4755, 5745, 6340, 7608, 7660, 9192, 9193, 9510, 11107, 11490, 12680, 15320, 18386, 19020, 22214, 22980, 27579, 33321, 36772, 38040, 44428, 45960, 45965, 55158, 55535, 66642, 73544, 88856, 91930, 110316, 111070, 121411, 133284, 137895, 166605, 183860, 220632, 222140, 242822, 266568, 275790, 333210, 364233, 367720, 444280, 485644, 551580, 607055, 666420, 728466, 971288, 1103160, 1214110, 1332840, 1456932, 1821165, 2428220, 2913864, 3520919, 3642330, 4856440, 7041838, 7284660, 10562757, 14083676, 14569320, 17604595, 21125514, 28167352, 35209190, 42251028, 52813785, 70418380, 84502056, 105627570, 140836760, 211255140, 422510280]

約数ペア:

[(1, 422510280), (2, 211255140), (3, 140836760), (4, 105627570), (5, 84502056), (6, 70418380), (8, 52813785), (10, 42251028), (12, 35209190), (15, 28167352), (20, 21125514), (24, 17604595), (29, 14569320), (30, 14083676), (40, 10562757), (58, 7284660), (60, 7041838), (87, 4856440), (116, 3642330), (120, 3520919), (145, 2913864), (174, 2428220), (232, 1821165), (290, 1456932), (317, 1332840), (348, 1214110), (383, 1103160), (435, 971288), (580, 728466), (634, 666420), (696, 607055), (766, 551580), (870, 485644), (951, 444280), (1149, 367720), (1160, 364233), (1268, 333210), (1532, 275790), (1585, 266568), (1740, 242822), (1902, 222140), (1915, 220632), (2298, 183860), (2536, 166605), (3064, 137895), (3170, 133284), (3480, 121411), (3804, 111070), (3830, 110316), (4596, 91930), (4755, 88856), (5745, 73544), (6340, 66642), (7608, 55535), (7660, 55158), (9192, 45965), (9193, 45960), (9510, 44428), (11107, 38040), (11490, 36772), (12680, 33321), (15320, 27579), (18386, 22980), (19020, 22214)]