1313863360

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{14207}}^1$

素因数の和:14258

約数の個数: 84

約数和(自身を含む): 3323734272

約数和(自身を除く): 2009870912

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 289, 320, 340, 544, 578, 680, 1088, 1156, 1360, 1445, 2312, 2720, 2890, 4624, 5440, 5780, 9248, 11560, 14207, 18496, 23120, 28414, 46240, 56828, 71035, 92480, 113656, 142070, 227312, 241519, 284140, 454624, 483038, 568280, 909248, 966076, 1136560, 1207595, 1932152, 2273120, 2415190, 3864304, 4105823, 4546240, 4830380, 7728608, 8211646, 9660760, 15457216, 16423292, 19321520, 20529115, 32846584, 38643040, 41058230, 65693168, 77286080, 82116460, 131386336, 164232920, 262772672, 328465840, 656931680, 1313863360]

約数ペア:

[(1, 1313863360), (2, 656931680), (4, 328465840), (5, 262772672), (8, 164232920), (10, 131386336), (16, 82116460), (17, 77286080), (20, 65693168), (32, 41058230), (34, 38643040), (40, 32846584), (64, 20529115), (68, 19321520), (80, 16423292), (85, 15457216), (136, 9660760), (160, 8211646), (170, 7728608), (272, 4830380), (289, 4546240), (320, 4105823), (340, 3864304), (544, 2415190), (578, 2273120), (680, 1932152), (1088, 1207595), (1156, 1136560), (1360, 966076), (1445, 909248), (2312, 568280), (2720, 483038), (2890, 454624), (4624, 284140), (5440, 241519), (5780, 227312), (9248, 142070), (11560, 113656), (14207, 92480), (18496, 71035), (23120, 56828), (28414, 46240)]