1043521920

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{8627}}^1$

素因数の和:8662

約数の個数: 256

約数和(自身を含む): 4224268800

約数和(自身を除く): 3180746880

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, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8627, 8640, 10080, 12096, 13440, 15120, 17254, 17280, 20160, 24192, 25881, 30240, 34508, 40320, 43135, 51762, 60389, 60480, 69016, 77643, 86270, 103524, 120778, 120960, 129405, 138032, 155286, 172540, 181167, 207048, 232929, 241556, 258810, 276064, 301945, 310572, 345080, 362334, 388215, 414096, 465858, 483112, 517620, 543501, 552128, 603890, 621144, 690160, 724668, 776430, 828192, 905835, 931716, 966224, 1035240, 1087002, 1104256, 1164645, 1207780, 1242288, 1380320, 1449336, 1552860, 1630503, 1656384, 1811670, 1863432, 1932448, 2070480, 2174004, 2329290, 2415560, 2484576, 2717505, 2760640, 2898672, 3105720, 3261006, 3312768, 3623340, 3726864, 3864896, 4140960, 4348008, 4658580, 4831120, 4969152, 5435010, 5521280, 5797344, 6211440, 6522012, 7246680, 7453728, 7729792, 8152515, 8281920, 8696016, 9317160, 9662240, 9938304, 10870020, 11594688, 12422880, 13044024, 14493360, 14907456, 16305030, 16563840, 17392032, 18634320, 19324480, 21740040, 23189376, 24845760, 26088048, 28986720, 29814912, 32610060, 34784064, 37268640, 38648960, 43480080, 49691520, 52176096, 57973440, 65220120, 69568128, 74537280, 86960160, 104352192, 115946880, 130440240, 149074560, 173920320, 208704384, 260880480, 347840640, 521760960, 1043521920]

約数ペア:

[(1, 1043521920), (2, 521760960), (3, 347840640), (4, 260880480), (5, 208704384), (6, 173920320), (7, 149074560), (8, 130440240), (9, 115946880), (10, 104352192), (12, 86960160), (14, 74537280), (15, 69568128), (16, 65220120), (18, 57973440), (20, 52176096), (21, 49691520), (24, 43480080), (27, 38648960), (28, 37268640), (30, 34784064), (32, 32610060), (35, 29814912), (36, 28986720), (40, 26088048), (42, 24845760), (45, 23189376), (48, 21740040), (54, 19324480), (56, 18634320), (60, 17392032), (63, 16563840), (64, 16305030), (70, 14907456), (72, 14493360), (80, 13044024), (84, 12422880), (90, 11594688), (96, 10870020), (105, 9938304), (108, 9662240), (112, 9317160), (120, 8696016), (126, 8281920), (128, 8152515), (135, 7729792), (140, 7453728), (144, 7246680), (160, 6522012), (168, 6211440), (180, 5797344), (189, 5521280), (192, 5435010), (210, 4969152), (216, 4831120), (224, 4658580), (240, 4348008), (252, 4140960), (270, 3864896), (280, 3726864), (288, 3623340), (315, 3312768), (320, 3261006), (336, 3105720), (360, 2898672), (378, 2760640), (384, 2717505), (420, 2484576), (432, 2415560), (448, 2329290), (480, 2174004), (504, 2070480), (540, 1932448), (560, 1863432), (576, 1811670), (630, 1656384), (640, 1630503), (672, 1552860), (720, 1449336), (756, 1380320), (840, 1242288), (864, 1207780), (896, 1164645), (945, 1104256), (960, 1087002), (1008, 1035240), (1080, 966224), (1120, 931716), (1152, 905835), (1260, 828192), (1344, 776430), (1440, 724668), (1512, 690160), (1680, 621144), (1728, 603890), (1890, 552128), (1920, 543501), (2016, 517620), (2160, 483112), (2240, 465858), (2520, 414096), (2688, 388215), (2880, 362334), (3024, 345080), (3360, 310572), (3456, 301945), (3780, 276064), (4032, 258810), (4320, 241556), (4480, 232929), (5040, 207048), (5760, 181167), (6048, 172540), (6720, 155286), (7560, 138032), (8064, 129405), (8627, 120960), (8640, 120778), (10080, 103524), (12096, 86270), (13440, 77643), (15120, 69016), (17254, 60480), (17280, 60389), (20160, 51762), (24192, 43135), (25881, 40320), (30240, 34508)]