2017009120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{48673}}^1$

素因数の和:48732

約数の個数: 96

約数和(自身を含む): 5593226688

約数和(自身を除く): 3576217568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 5920, 8288, 10360, 20720, 41440, 48673, 97346, 194692, 243365, 340711, 389384, 486730, 681422, 778768, 973460, 1362844, 1557536, 1703555, 1800901, 1946920, 2725688, 3407110, 3601802, 3893840, 5451376, 6814220, 7203604, 7787680, 9004505, 10902752, 12606307, 13628440, 14407208, 18009010, 25212614, 27256880, 28814416, 36018020, 50425228, 54513760, 57628832, 63031535, 72036040, 100850456, 126063070, 144072080, 201700912, 252126140, 288144160, 403401824, 504252280, 1008504560, 2017009120]

約数ペア:

[(1, 2017009120), (2, 1008504560), (4, 504252280), (5, 403401824), (7, 288144160), (8, 252126140), (10, 201700912), (14, 144072080), (16, 126063070), (20, 100850456), (28, 72036040), (32, 63031535), (35, 57628832), (37, 54513760), (40, 50425228), (56, 36018020), (70, 28814416), (74, 27256880), (80, 25212614), (112, 18009010), (140, 14407208), (148, 13628440), (160, 12606307), (185, 10902752), (224, 9004505), (259, 7787680), (280, 7203604), (296, 6814220), (370, 5451376), (518, 3893840), (560, 3601802), (592, 3407110), (740, 2725688), (1036, 1946920), (1120, 1800901), (1184, 1703555), (1295, 1557536), (1480, 1362844), (2072, 973460), (2590, 778768), (2960, 681422), (4144, 486730), (5180, 389384), (5920, 340711), (8288, 243365), (10360, 194692), (20720, 97346), (41440, 48673)]