9064503040

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2081}}^1$

素因数の和:2226

約数の個数: 144

約数和(自身を含む): 22520677536

約数和(自身を除く): 13456174496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 83, 128, 160, 164, 166, 205, 256, 320, 328, 332, 410, 415, 640, 656, 664, 820, 830, 1280, 1312, 1328, 1640, 1660, 2081, 2624, 2656, 3280, 3320, 3403, 4162, 5248, 5312, 6560, 6640, 6806, 8324, 10405, 10496, 10624, 13120, 13280, 13612, 16648, 17015, 20810, 21248, 26240, 26560, 27224, 33296, 34030, 41620, 52480, 53120, 54448, 66592, 68060, 83240, 85321, 106240, 108896, 133184, 136120, 166480, 170642, 172723, 217792, 266368, 272240, 332960, 341284, 345446, 426605, 435584, 532736, 544480, 665920, 682568, 690892, 853210, 863615, 871168, 1088960, 1331840, 1365136, 1381784, 1706420, 1727230, 2177920, 2663680, 2730272, 2763568, 3412840, 3454460, 4355840, 5460544, 5527136, 6825680, 6908920, 7081643, 10921088, 11054272, 13651360, 13817840, 14163286, 21842176, 22108544, 27302720, 27635680, 28326572, 35408215, 44217088, 54605440, 55271360, 56653144, 70816430, 109210880, 110542720, 113306288, 141632860, 221085440, 226612576, 283265720, 453225152, 566531440, 906450304, 1133062880, 1812900608, 2266125760, 4532251520, 9064503040]

約数ペア:

[(1, 9064503040), (2, 4532251520), (4, 2266125760), (5, 1812900608), (8, 1133062880), (10, 906450304), (16, 566531440), (20, 453225152), (32, 283265720), (40, 226612576), (41, 221085440), (64, 141632860), (80, 113306288), (82, 110542720), (83, 109210880), (128, 70816430), (160, 56653144), (164, 55271360), (166, 54605440), (205, 44217088), (256, 35408215), (320, 28326572), (328, 27635680), (332, 27302720), (410, 22108544), (415, 21842176), (640, 14163286), (656, 13817840), (664, 13651360), (820, 11054272), (830, 10921088), (1280, 7081643), (1312, 6908920), (1328, 6825680), (1640, 5527136), (1660, 5460544), (2081, 4355840), (2624, 3454460), (2656, 3412840), (3280, 2763568), (3320, 2730272), (3403, 2663680), (4162, 2177920), (5248, 1727230), (5312, 1706420), (6560, 1381784), (6640, 1365136), (6806, 1331840), (8324, 1088960), (10405, 871168), (10496, 863615), (10624, 853210), (13120, 690892), (13280, 682568), (13612, 665920), (16648, 544480), (17015, 532736), (20810, 435584), (21248, 426605), (26240, 345446), (26560, 341284), (27224, 332960), (33296, 272240), (34030, 266368), (41620, 217792), (52480, 172723), (53120, 170642), (54448, 166480), (66592, 136120), (68060, 133184), (83240, 108896), (85321, 106240)]