126566440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 256

約数和(自身を含む): 399168000

約数和(自身を除く): 272601560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 29, 35, 40, 44, 52, 55, 56, 58, 65, 70, 77, 88, 91, 104, 109, 110, 116, 130, 140, 143, 145, 154, 182, 203, 218, 220, 232, 260, 280, 286, 290, 308, 319, 364, 377, 385, 406, 436, 440, 455, 520, 545, 572, 580, 616, 638, 715, 728, 754, 763, 770, 812, 872, 910, 1001, 1015, 1090, 1144, 1160, 1199, 1276, 1417, 1430, 1508, 1526, 1540, 1595, 1624, 1820, 1885, 2002, 2030, 2180, 2233, 2398, 2552, 2639, 2834, 2860, 3016, 3052, 3080, 3161, 3190, 3640, 3770, 3815, 4004, 4060, 4147, 4360, 4466, 4796, 5005, 5278, 5668, 5720, 5995, 6104, 6322, 6380, 7085, 7540, 7630, 8008, 8120, 8294, 8393, 8932, 9592, 9919, 10010, 10556, 11165, 11336, 11990, 12644, 12760, 13195, 14170, 15080, 15260, 15587, 15805, 16588, 16786, 17864, 19838, 20020, 20735, 21112, 22127, 22330, 23980, 25288, 26390, 28340, 29029, 30520, 31174, 31610, 33176, 33572, 34771, 39676, 40040, 41093, 41470, 41965, 44254, 44660, 47960, 49595, 52780, 56680, 58058, 62348, 63220, 67144, 69542, 77935, 79352, 82186, 82940, 83930, 88508, 89320, 99190, 105560, 109109, 110635, 116116, 124696, 126440, 139084, 145145, 155870, 164372, 165880, 167860, 173855, 177016, 198380, 205465, 218218, 221270, 232232, 243397, 278168, 287651, 290290, 311740, 328744, 335720, 347710, 396760, 410930, 436436, 442540, 452023, 486794, 545545, 575302, 580580, 623480, 695420, 821860, 872872, 885080, 904046, 973588, 1091090, 1150604, 1161160, 1216985, 1390840, 1438255, 1643720, 1808092, 1947176, 2182180, 2260115, 2301208, 2433970, 2876510, 3164161, 3616184, 4364360, 4520230, 4867940, 5753020, 6328322, 9040460, 9735880, 11506040, 12656644, 15820805, 18080920, 25313288, 31641610, 63283220, 126566440]

約数ペア:

[(1, 126566440), (2, 63283220), (4, 31641610), (5, 25313288), (7, 18080920), (8, 15820805), (10, 12656644), (11, 11506040), (13, 9735880), (14, 9040460), (20, 6328322), (22, 5753020), (26, 4867940), (28, 4520230), (29, 4364360), (35, 3616184), (40, 3164161), (44, 2876510), (52, 2433970), (55, 2301208), (56, 2260115), (58, 2182180), (65, 1947176), (70, 1808092), (77, 1643720), (88, 1438255), (91, 1390840), (104, 1216985), (109, 1161160), (110, 1150604), (116, 1091090), (130, 973588), (140, 904046), (143, 885080), (145, 872872), (154, 821860), (182, 695420), (203, 623480), (218, 580580), (220, 575302), (232, 545545), (260, 486794), (280, 452023), (286, 442540), (290, 436436), (308, 410930), (319, 396760), (364, 347710), (377, 335720), (385, 328744), (406, 311740), (436, 290290), (440, 287651), (455, 278168), (520, 243397), (545, 232232), (572, 221270), (580, 218218), (616, 205465), (638, 198380), (715, 177016), (728, 173855), (754, 167860), (763, 165880), (770, 164372), (812, 155870), (872, 145145), (910, 139084), (1001, 126440), (1015, 124696), (1090, 116116), (1144, 110635), (1160, 109109), (1199, 105560), (1276, 99190), (1417, 89320), (1430, 88508), (1508, 83930), (1526, 82940), (1540, 82186), (1595, 79352), (1624, 77935), (1820, 69542), (1885, 67144), (2002, 63220), (2030, 62348), (2180, 58058), (2233, 56680), (2398, 52780), (2552, 49595), (2639, 47960), (2834, 44660), (2860, 44254), (3016, 41965), (3052, 41470), (3080, 41093), (3161, 40040), (3190, 39676), (3640, 34771), (3770, 33572), (3815, 33176), (4004, 31610), (4060, 31174), (4147, 30520), (4360, 29029), (4466, 28340), (4796, 26390), (5005, 25288), (5278, 23980), (5668, 22330), (5720, 22127), (5995, 21112), (6104, 20735), (6322, 20020), (6380, 19838), (7085, 17864), (7540, 16786), (7630, 16588), (8008, 15805), (8120, 15587), (8294, 15260), (8393, 15080), (8932, 14170), (9592, 13195), (9919, 12760), (10010, 12644), (10556, 11990), (11165, 11336)]