27712268640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{916411}}^1$

素因数の和:916442

約数の個数: 192

約数和(自身を含む): 110849195520

約数和(自身を除く): 83136926880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 916411, 1832822, 2749233, 3665644, 4582055, 5498466, 6414877, 7331288, 8247699, 9164110, 10996932, 12829754, 13746165, 14662576, 16495398, 18328220, 19244631, 21993864, 24743097, 25659508, 27492330, 29325152, 32074385, 32990796, 36656440, 38489262, 41238495, 43987728, 49486194, 51319016, 54984660, 57733893, 64148770, 65981592, 73312880, 76978524, 82476990, 87975456, 96223155, 98972388, 102638032, 109969320, 115467786, 123715485, 128297540, 131963184, 146625760, 153957048, 164953980, 173201679, 192446310, 197944776, 205276064, 219938640, 230935572, 247430970, 256595080, 263926368, 288669465, 307914096, 329907960, 346403358, 384892620, 395889552, 439877280, 461871144, 494861940, 513190160, 577338930, 615828192, 659815920, 692806716, 769785240, 791779104, 866008395, 923742288, 989723880, 1026380320, 1154677860, 1319631840, 1385613432, 1539570480, 1732016790, 1847484576, 1979447760, 2309355720, 2771226864, 3079140960, 3464033580, 3958895520, 4618711440, 5542453728, 6928067160, 9237422880, 13856134320, 27712268640]

約数ペア:

[(1, 27712268640), (2, 13856134320), (3, 9237422880), (4, 6928067160), (5, 5542453728), (6, 4618711440), (7, 3958895520), (8, 3464033580), (9, 3079140960), (10, 2771226864), (12, 2309355720), (14, 1979447760), (15, 1847484576), (16, 1732016790), (18, 1539570480), (20, 1385613432), (21, 1319631840), (24, 1154677860), (27, 1026380320), (28, 989723880), (30, 923742288), (32, 866008395), (35, 791779104), (36, 769785240), (40, 692806716), (42, 659815920), (45, 615828192), (48, 577338930), (54, 513190160), (56, 494861940), (60, 461871144), (63, 439877280), (70, 395889552), (72, 384892620), (80, 346403358), (84, 329907960), (90, 307914096), (96, 288669465), (105, 263926368), (108, 256595080), (112, 247430970), (120, 230935572), (126, 219938640), (135, 205276064), (140, 197944776), (144, 192446310), (160, 173201679), (168, 164953980), (180, 153957048), (189, 146625760), (210, 131963184), (216, 128297540), (224, 123715485), (240, 115467786), (252, 109969320), (270, 102638032), (280, 98972388), (288, 96223155), (315, 87975456), (336, 82476990), (360, 76978524), (378, 73312880), (420, 65981592), (432, 64148770), (480, 57733893), (504, 54984660), (540, 51319016), (560, 49486194), (630, 43987728), (672, 41238495), (720, 38489262), (756, 36656440), (840, 32990796), (864, 32074385), (945, 29325152), (1008, 27492330), (1080, 25659508), (1120, 24743097), (1260, 21993864), (1440, 19244631), (1512, 18328220), (1680, 16495398), (1890, 14662576), (2016, 13746165), (2160, 12829754), (2520, 10996932), (3024, 9164110), (3360, 8247699), (3780, 7331288), (4320, 6414877), (5040, 5498466), (6048, 4582055), (7560, 3665644), (10080, 2749233), (15120, 1832822), (30240, 916411)]