188413680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8627}}^1$

素因数の和:8663

約数の個数: 160

約数和(自身を含む): 718953984

約数和(自身を除く): 530540304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 8627, 10920, 17254, 21840, 25881, 34508, 43135, 51762, 60389, 69016, 86270, 103524, 112151, 120778, 129405, 138032, 172540, 181167, 207048, 224302, 241556, 258810, 301945, 336453, 345080, 362334, 414096, 448604, 483112, 517620, 560755, 603890, 672906, 690160, 724668, 785057, 897208, 905835, 966224, 1035240, 1121510, 1207780, 1345812, 1449336, 1570114, 1682265, 1794416, 1811670, 2070480, 2243020, 2355171, 2415560, 2691624, 2898672, 3140228, 3364530, 3623340, 3925285, 4486040, 4710342, 4831120, 5383248, 6280456, 6729060, 7246680, 7850570, 8972080, 9420684, 11775855, 12560912, 13458120, 14493360, 15701140, 18841368, 23551710, 26916240, 31402280, 37682736, 47103420, 62804560, 94206840, 188413680]

約数ペア:

[(1, 188413680), (2, 94206840), (3, 62804560), (4, 47103420), (5, 37682736), (6, 31402280), (7, 26916240), (8, 23551710), (10, 18841368), (12, 15701140), (13, 14493360), (14, 13458120), (15, 12560912), (16, 11775855), (20, 9420684), (21, 8972080), (24, 7850570), (26, 7246680), (28, 6729060), (30, 6280456), (35, 5383248), (39, 4831120), (40, 4710342), (42, 4486040), (48, 3925285), (52, 3623340), (56, 3364530), (60, 3140228), (65, 2898672), (70, 2691624), (78, 2415560), (80, 2355171), (84, 2243020), (91, 2070480), (104, 1811670), (105, 1794416), (112, 1682265), (120, 1570114), (130, 1449336), (140, 1345812), (156, 1207780), (168, 1121510), (182, 1035240), (195, 966224), (208, 905835), (210, 897208), (240, 785057), (260, 724668), (273, 690160), (280, 672906), (312, 603890), (336, 560755), (364, 517620), (390, 483112), (420, 448604), (455, 414096), (520, 362334), (546, 345080), (560, 336453), (624, 301945), (728, 258810), (780, 241556), (840, 224302), (910, 207048), (1040, 181167), (1092, 172540), (1365, 138032), (1456, 129405), (1560, 120778), (1680, 112151), (1820, 103524), (2184, 86270), (2730, 69016), (3120, 60389), (3640, 51762), (4368, 43135), (5460, 34508), (7280, 25881), (8627, 21840), (10920, 17254)]