429112640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 224

約数和(自身を含む): 1208763648

約数和(自身を除く): 779651008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 71, 80, 85, 88, 101, 110, 136, 142, 160, 170, 176, 187, 202, 220, 272, 284, 320, 340, 352, 355, 374, 404, 440, 505, 544, 568, 680, 704, 710, 748, 781, 808, 880, 935, 1010, 1088, 1111, 1136, 1207, 1360, 1420, 1496, 1562, 1616, 1717, 1760, 1870, 2020, 2222, 2272, 2414, 2720, 2840, 2992, 3124, 3232, 3434, 3520, 3740, 3905, 4040, 4444, 4544, 4828, 5440, 5555, 5680, 5984, 6035, 6248, 6464, 6868, 7171, 7480, 7810, 8080, 8585, 8888, 9656, 11110, 11360, 11968, 12070, 12496, 13277, 13736, 14342, 14960, 15620, 16160, 17170, 17776, 18887, 19312, 22220, 22720, 24140, 24992, 26554, 27472, 28684, 29920, 31240, 32320, 34340, 35552, 35855, 37774, 38624, 44440, 48280, 49984, 53108, 54944, 57368, 59840, 62480, 66385, 68680, 71104, 71710, 75548, 77248, 78881, 88880, 94435, 96560, 106216, 109888, 114736, 121907, 124960, 132770, 137360, 143420, 151096, 157762, 177760, 188870, 193120, 212432, 229472, 243814, 249920, 265540, 274720, 286840, 302192, 315524, 355520, 377740, 386240, 394405, 424864, 458944, 487628, 531080, 549440, 573680, 604384, 609535, 631048, 755480, 788810, 849728, 975256, 1062160, 1147360, 1208768, 1219070, 1262096, 1340977, 1510960, 1577620, 1950512, 2124320, 2294720, 2438140, 2524192, 2681954, 3021920, 3155240, 3901024, 4248640, 4876280, 5048384, 5363908, 6043840, 6310480, 6704885, 7802048, 9752560, 10727816, 12620960, 13409770, 19505120, 21455632, 25241920, 26819540, 39010240, 42911264, 53639080, 85822528, 107278160, 214556320, 429112640]

約数ペア:

[(1, 429112640), (2, 214556320), (4, 107278160), (5, 85822528), (8, 53639080), (10, 42911264), (11, 39010240), (16, 26819540), (17, 25241920), (20, 21455632), (22, 19505120), (32, 13409770), (34, 12620960), (40, 10727816), (44, 9752560), (55, 7802048), (64, 6704885), (68, 6310480), (71, 6043840), (80, 5363908), (85, 5048384), (88, 4876280), (101, 4248640), (110, 3901024), (136, 3155240), (142, 3021920), (160, 2681954), (170, 2524192), (176, 2438140), (187, 2294720), (202, 2124320), (220, 1950512), (272, 1577620), (284, 1510960), (320, 1340977), (340, 1262096), (352, 1219070), (355, 1208768), (374, 1147360), (404, 1062160), (440, 975256), (505, 849728), (544, 788810), (568, 755480), (680, 631048), (704, 609535), (710, 604384), (748, 573680), (781, 549440), (808, 531080), (880, 487628), (935, 458944), (1010, 424864), (1088, 394405), (1111, 386240), (1136, 377740), (1207, 355520), (1360, 315524), (1420, 302192), (1496, 286840), (1562, 274720), (1616, 265540), (1717, 249920), (1760, 243814), (1870, 229472), (2020, 212432), (2222, 193120), (2272, 188870), (2414, 177760), (2720, 157762), (2840, 151096), (2992, 143420), (3124, 137360), (3232, 132770), (3434, 124960), (3520, 121907), (3740, 114736), (3905, 109888), (4040, 106216), (4444, 96560), (4544, 94435), (4828, 88880), (5440, 78881), (5555, 77248), (5680, 75548), (5984, 71710), (6035, 71104), (6248, 68680), (6464, 66385), (6868, 62480), (7171, 59840), (7480, 57368), (7810, 54944), (8080, 53108), (8585, 49984), (8888, 48280), (9656, 44440), (11110, 38624), (11360, 37774), (11968, 35855), (12070, 35552), (12496, 34340), (13277, 32320), (13736, 31240), (14342, 29920), (14960, 28684), (15620, 27472), (16160, 26554), (17170, 24992), (17776, 24140), (18887, 22720), (19312, 22220)]