1359885760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{547}}^1$

素因数の和:1038

約数の個数: 112

約数和(自身を含む): 3442496544

約数和(自身を除く): 2082610784

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 457, 544, 547, 680, 914, 1088, 1094, 1360, 1828, 2188, 2285, 2720, 2735, 3656, 4376, 4570, 5440, 5470, 7312, 7769, 8752, 9140, 9299, 10940, 14624, 15538, 17504, 18280, 18598, 21880, 29248, 31076, 35008, 36560, 37196, 38845, 43760, 46495, 62152, 73120, 74392, 77690, 87520, 92990, 124304, 146240, 148784, 155380, 175040, 185980, 248608, 249979, 297568, 310760, 371960, 497216, 499958, 595136, 621520, 743920, 999916, 1243040, 1249895, 1487840, 1999832, 2486080, 2499790, 2975680, 3999664, 4249643, 4999580, 7999328, 8499286, 9999160, 15998656, 16998572, 19998320, 21248215, 33997144, 39996640, 42496430, 67994288, 79993280, 84992860, 135988576, 169985720, 271977152, 339971440, 679942880, 1359885760]

約数ペア:

[(1, 1359885760), (2, 679942880), (4, 339971440), (5, 271977152), (8, 169985720), (10, 135988576), (16, 84992860), (17, 79993280), (20, 67994288), (32, 42496430), (34, 39996640), (40, 33997144), (64, 21248215), (68, 19998320), (80, 16998572), (85, 15998656), (136, 9999160), (160, 8499286), (170, 7999328), (272, 4999580), (320, 4249643), (340, 3999664), (457, 2975680), (544, 2499790), (547, 2486080), (680, 1999832), (914, 1487840), (1088, 1249895), (1094, 1243040), (1360, 999916), (1828, 743920), (2188, 621520), (2285, 595136), (2720, 499958), (2735, 497216), (3656, 371960), (4376, 310760), (4570, 297568), (5440, 249979), (5470, 248608), (7312, 185980), (7769, 175040), (8752, 155380), (9140, 148784), (9299, 146240), (10940, 124304), (14624, 92990), (15538, 87520), (17504, 77690), (18280, 74392), (18598, 73120), (21880, 62152), (29248, 46495), (31076, 43760), (35008, 38845), (36560, 37196)]