634837440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^2$

素因数の和:315

約数の個数: 168

約数和(自身を含む): 2081156112

約数和(自身を除く): 1446318672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 127, 160, 164, 192, 205, 240, 246, 254, 320, 328, 381, 410, 480, 492, 508, 615, 635, 656, 762, 820, 960, 984, 1016, 1230, 1270, 1312, 1524, 1640, 1905, 1968, 2032, 2460, 2540, 2624, 3048, 3280, 3810, 3936, 4064, 4920, 5080, 5207, 6096, 6560, 7620, 7872, 8128, 9840, 10160, 10414, 12192, 13120, 15240, 15621, 16129, 19680, 20320, 20828, 24384, 26035, 30480, 31242, 32258, 39360, 40640, 41656, 48387, 52070, 60960, 62484, 64516, 78105, 80645, 83312, 96774, 104140, 121920, 124968, 129032, 156210, 161290, 166624, 193548, 208280, 241935, 249936, 258064, 312420, 322580, 333248, 387096, 416560, 483870, 499872, 516128, 624840, 645160, 661289, 774192, 833120, 967740, 999744, 1032256, 1249680, 1290320, 1322578, 1548384, 1666240, 1935480, 1983867, 2499360, 2580640, 2645156, 3096768, 3306445, 3870960, 3967734, 4998720, 5161280, 5290312, 6612890, 7741920, 7935468, 9919335, 10580624, 13225780, 15483840, 15870936, 19838670, 21161248, 26451560, 31741872, 39677340, 42322496, 52903120, 63483744, 79354680, 105806240, 126967488, 158709360, 211612480, 317418720, 634837440]

約数ペア:

[(1, 634837440), (2, 317418720), (3, 211612480), (4, 158709360), (5, 126967488), (6, 105806240), (8, 79354680), (10, 63483744), (12, 52903120), (15, 42322496), (16, 39677340), (20, 31741872), (24, 26451560), (30, 21161248), (32, 19838670), (40, 15870936), (41, 15483840), (48, 13225780), (60, 10580624), (64, 9919335), (80, 7935468), (82, 7741920), (96, 6612890), (120, 5290312), (123, 5161280), (127, 4998720), (160, 3967734), (164, 3870960), (192, 3306445), (205, 3096768), (240, 2645156), (246, 2580640), (254, 2499360), (320, 1983867), (328, 1935480), (381, 1666240), (410, 1548384), (480, 1322578), (492, 1290320), (508, 1249680), (615, 1032256), (635, 999744), (656, 967740), (762, 833120), (820, 774192), (960, 661289), (984, 645160), (1016, 624840), (1230, 516128), (1270, 499872), (1312, 483870), (1524, 416560), (1640, 387096), (1905, 333248), (1968, 322580), (2032, 312420), (2460, 258064), (2540, 249936), (2624, 241935), (3048, 208280), (3280, 193548), (3810, 166624), (3936, 161290), (4064, 156210), (4920, 129032), (5080, 124968), (5207, 121920), (6096, 104140), (6560, 96774), (7620, 83312), (7872, 80645), (8128, 78105), (9840, 64516), (10160, 62484), (10414, 60960), (12192, 52070), (13120, 48387), (15240, 41656), (15621, 40640), (16129, 39360), (19680, 32258), (20320, 31242), (20828, 30480), (24384, 26035)]