1330789600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1423}}^1$

素因数の和:1617

約数の個数: 144

約数和(自身を含む): 3737760768

約数和(自身を除く): 2406971168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 167, 175, 200, 224, 280, 334, 350, 400, 560, 668, 700, 800, 835, 1120, 1169, 1336, 1400, 1423, 1670, 2338, 2672, 2800, 2846, 3340, 4175, 4676, 5344, 5600, 5692, 5845, 6680, 7115, 8350, 9352, 9961, 11384, 11690, 13360, 14230, 16700, 18704, 19922, 22768, 23380, 26720, 28460, 29225, 33400, 35575, 37408, 39844, 45536, 46760, 49805, 56920, 58450, 66800, 71150, 79688, 93520, 99610, 113840, 116900, 133600, 142300, 159376, 187040, 199220, 227680, 233800, 237641, 249025, 284600, 318752, 398440, 467600, 475282, 498050, 569200, 796880, 935200, 950564, 996100, 1138400, 1188205, 1593760, 1663487, 1901128, 1992200, 2376410, 3326974, 3802256, 3984400, 4752820, 5941025, 6653948, 7604512, 7968800, 8317435, 9505640, 11882050, 13307896, 16634870, 19011280, 23764100, 26615792, 33269740, 38022560, 41587175, 47528200, 53231584, 66539480, 83174350, 95056400, 133078960, 166348700, 190112800, 266157920, 332697400, 665394800, 1330789600]

約数ペア:

[(1, 1330789600), (2, 665394800), (4, 332697400), (5, 266157920), (7, 190112800), (8, 166348700), (10, 133078960), (14, 95056400), (16, 83174350), (20, 66539480), (25, 53231584), (28, 47528200), (32, 41587175), (35, 38022560), (40, 33269740), (50, 26615792), (56, 23764100), (70, 19011280), (80, 16634870), (100, 13307896), (112, 11882050), (140, 9505640), (160, 8317435), (167, 7968800), (175, 7604512), (200, 6653948), (224, 5941025), (280, 4752820), (334, 3984400), (350, 3802256), (400, 3326974), (560, 2376410), (668, 1992200), (700, 1901128), (800, 1663487), (835, 1593760), (1120, 1188205), (1169, 1138400), (1336, 996100), (1400, 950564), (1423, 935200), (1670, 796880), (2338, 569200), (2672, 498050), (2800, 475282), (2846, 467600), (3340, 398440), (4175, 318752), (4676, 284600), (5344, 249025), (5600, 237641), (5692, 233800), (5845, 227680), (6680, 199220), (7115, 187040), (8350, 159376), (9352, 142300), (9961, 133600), (11384, 116900), (11690, 113840), (13360, 99610), (14230, 93520), (16700, 79688), (18704, 71150), (19922, 66800), (22768, 58450), (23380, 56920), (26720, 49805), (28460, 46760), (29225, 45536), (33400, 39844), (35575, 37408)]