1353993760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41687}}^1$

素因数の和:41738

約数の個数: 96

約数和(自身を含む): 3781935360

約数和(自身を除く): 2427941600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 3248, 4060, 4640, 6496, 8120, 16240, 32480, 41687, 83374, 166748, 208435, 291809, 333496, 416870, 583618, 666992, 833740, 1167236, 1208923, 1333984, 1459045, 1667480, 2334472, 2417846, 2918090, 3334960, 4668944, 4835692, 5836180, 6044615, 6669920, 8462461, 9337888, 9671384, 11672360, 12089230, 16924922, 19342768, 23344720, 24178460, 33849844, 38685536, 42312305, 46689440, 48356920, 67699688, 84624610, 96713840, 135399376, 169249220, 193427680, 270798752, 338498440, 676996880, 1353993760]

約数ペア:

[(1, 1353993760), (2, 676996880), (4, 338498440), (5, 270798752), (7, 193427680), (8, 169249220), (10, 135399376), (14, 96713840), (16, 84624610), (20, 67699688), (28, 48356920), (29, 46689440), (32, 42312305), (35, 38685536), (40, 33849844), (56, 24178460), (58, 23344720), (70, 19342768), (80, 16924922), (112, 12089230), (116, 11672360), (140, 9671384), (145, 9337888), (160, 8462461), (203, 6669920), (224, 6044615), (232, 5836180), (280, 4835692), (290, 4668944), (406, 3334960), (464, 2918090), (560, 2417846), (580, 2334472), (812, 1667480), (928, 1459045), (1015, 1333984), (1120, 1208923), (1160, 1167236), (1624, 833740), (2030, 666992), (2320, 583618), (3248, 416870), (4060, 333496), (4640, 291809), (6496, 208435), (8120, 166748), (16240, 83374), (32480, 41687)]