1036880040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1489}}^1$

素因数の和:2339

約数の個数: 128

約数和(自身を含む): 3561696000

約数和(自身を除く): 2524815960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 829, 840, 1489, 1658, 2487, 2978, 3316, 4145, 4467, 4974, 5803, 5956, 6632, 7445, 8290, 8934, 9948, 10423, 11606, 11912, 12435, 14890, 16580, 17409, 17868, 19896, 20846, 22335, 23212, 24870, 29015, 29780, 31269, 33160, 34818, 35736, 41692, 44670, 46424, 49740, 52115, 58030, 59560, 62538, 69636, 83384, 87045, 89340, 99480, 104230, 116060, 125076, 139272, 156345, 174090, 178680, 208460, 232120, 250152, 312690, 348180, 416920, 625380, 696360, 1234381, 1250760, 2468762, 3703143, 4937524, 6171905, 7406286, 8640667, 9875048, 12343810, 14812572, 17281334, 18515715, 24687620, 25922001, 29625144, 34562668, 37031430, 43203335, 49375240, 51844002, 69125336, 74062860, 86406670, 103688004, 129610005, 148125720, 172813340, 207376008, 259220010, 345626680, 518440020, 1036880040]

約数ペア:

[(1, 1036880040), (2, 518440020), (3, 345626680), (4, 259220010), (5, 207376008), (6, 172813340), (7, 148125720), (8, 129610005), (10, 103688004), (12, 86406670), (14, 74062860), (15, 69125336), (20, 51844002), (21, 49375240), (24, 43203335), (28, 37031430), (30, 34562668), (35, 29625144), (40, 25922001), (42, 24687620), (56, 18515715), (60, 17281334), (70, 14812572), (84, 12343810), (105, 9875048), (120, 8640667), (140, 7406286), (168, 6171905), (210, 4937524), (280, 3703143), (420, 2468762), (829, 1250760), (840, 1234381), (1489, 696360), (1658, 625380), (2487, 416920), (2978, 348180), (3316, 312690), (4145, 250152), (4467, 232120), (4974, 208460), (5803, 178680), (5956, 174090), (6632, 156345), (7445, 139272), (8290, 125076), (8934, 116060), (9948, 104230), (10423, 99480), (11606, 89340), (11912, 87045), (12435, 83384), (14890, 69636), (16580, 62538), (17409, 59560), (17868, 58030), (19896, 52115), (20846, 49740), (22335, 46424), (23212, 44670), (24870, 41692), (29015, 35736), (29780, 34818), (31269, 33160)]