1570906680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{617}}^1$

素因数の和:1078

約数の個数: 192

約数和(自身を含む): 5503710240

約数和(自身を除く): 3932803560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 433, 490, 588, 617, 735, 840, 866, 980, 1176, 1234, 1299, 1470, 1732, 1851, 1960, 2165, 2468, 2598, 2940, 3031, 3085, 3464, 3702, 4319, 4330, 4936, 5196, 5880, 6062, 6170, 6495, 7404, 8638, 8660, 9093, 9255, 10392, 12124, 12340, 12957, 12990, 14808, 15155, 17276, 17320, 18186, 18510, 21217, 21595, 24248, 24680, 25914, 25980, 30233, 30310, 34552, 36372, 37020, 42434, 43190, 45465, 51828, 51960, 60466, 60620, 63651, 64785, 72744, 74040, 84868, 86380, 90699, 90930, 103656, 106085, 120932, 121240, 127302, 129570, 151165, 169736, 172760, 181398, 181860, 212170, 241864, 254604, 259140, 267161, 302330, 318255, 362796, 363720, 424340, 453495, 509208, 518280, 534322, 604660, 636510, 725592, 801483, 848680, 906990, 1068644, 1209320, 1273020, 1335805, 1602966, 1813980, 1870127, 2137288, 2546040, 2671610, 3205932, 3627960, 3740254, 4007415, 5343220, 5610381, 6411864, 7480508, 8014830, 9350635, 10686440, 11220762, 13090889, 14961016, 16029660, 18701270, 22441524, 26181778, 28051905, 32059320, 37402540, 39272667, 44883048, 52363556, 56103810, 65454445, 74805080, 78545334, 104727112, 112207620, 130908890, 157090668, 196363335, 224415240, 261817780, 314181336, 392726670, 523635560, 785453340, 1570906680]

約数ペア:

[(1, 1570906680), (2, 785453340), (3, 523635560), (4, 392726670), (5, 314181336), (6, 261817780), (7, 224415240), (8, 196363335), (10, 157090668), (12, 130908890), (14, 112207620), (15, 104727112), (20, 78545334), (21, 74805080), (24, 65454445), (28, 56103810), (30, 52363556), (35, 44883048), (40, 39272667), (42, 37402540), (49, 32059320), (56, 28051905), (60, 26181778), (70, 22441524), (84, 18701270), (98, 16029660), (105, 14961016), (120, 13090889), (140, 11220762), (147, 10686440), (168, 9350635), (196, 8014830), (210, 7480508), (245, 6411864), (280, 5610381), (294, 5343220), (392, 4007415), (420, 3740254), (433, 3627960), (490, 3205932), (588, 2671610), (617, 2546040), (735, 2137288), (840, 1870127), (866, 1813980), (980, 1602966), (1176, 1335805), (1234, 1273020), (1299, 1209320), (1470, 1068644), (1732, 906990), (1851, 848680), (1960, 801483), (2165, 725592), (2468, 636510), (2598, 604660), (2940, 534322), (3031, 518280), (3085, 509208), (3464, 453495), (3702, 424340), (4319, 363720), (4330, 362796), (4936, 318255), (5196, 302330), (5880, 267161), (6062, 259140), (6170, 254604), (6495, 241864), (7404, 212170), (8638, 181860), (8660, 181398), (9093, 172760), (9255, 169736), (10392, 151165), (12124, 129570), (12340, 127302), (12957, 121240), (12990, 120932), (14808, 106085), (15155, 103656), (17276, 90930), (17320, 90699), (18186, 86380), (18510, 84868), (21217, 74040), (21595, 72744), (24248, 64785), (24680, 63651), (25914, 60620), (25980, 60466), (30233, 51960), (30310, 51828), (34552, 45465), (36372, 43190), (37020, 42434)]