13849680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 48496896

約数和(自身を除く): 34647216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 193, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 386, 390, 460, 520, 552, 579, 598, 624, 690, 772, 780, 897, 920, 965, 1040, 1104, 1158, 1196, 1380, 1495, 1544, 1560, 1794, 1840, 1930, 2316, 2392, 2509, 2760, 2895, 2990, 3088, 3120, 3588, 3860, 4439, 4485, 4632, 4784, 5018, 5520, 5790, 5980, 7176, 7527, 7720, 8878, 8970, 9264, 10036, 11580, 11960, 12545, 13317, 14352, 15054, 15440, 17756, 17940, 20072, 22195, 23160, 23920, 25090, 26634, 30108, 35512, 35880, 37635, 40144, 44390, 46320, 50180, 53268, 57707, 60216, 66585, 71024, 71760, 75270, 88780, 100360, 106536, 115414, 120432, 133170, 150540, 173121, 177560, 200720, 213072, 230828, 266340, 288535, 301080, 346242, 355120, 461656, 532680, 577070, 602160, 692484, 865605, 923312, 1065360, 1154140, 1384968, 1731210, 2308280, 2769936, 3462420, 4616560, 6924840, 13849680]

約数ペア:

[(1, 13849680), (2, 6924840), (3, 4616560), (4, 3462420), (5, 2769936), (6, 2308280), (8, 1731210), (10, 1384968), (12, 1154140), (13, 1065360), (15, 923312), (16, 865605), (20, 692484), (23, 602160), (24, 577070), (26, 532680), (30, 461656), (39, 355120), (40, 346242), (46, 301080), (48, 288535), (52, 266340), (60, 230828), (65, 213072), (69, 200720), (78, 177560), (80, 173121), (92, 150540), (104, 133170), (115, 120432), (120, 115414), (130, 106536), (138, 100360), (156, 88780), (184, 75270), (193, 71760), (195, 71024), (208, 66585), (230, 60216), (240, 57707), (260, 53268), (276, 50180), (299, 46320), (312, 44390), (345, 40144), (368, 37635), (386, 35880), (390, 35512), (460, 30108), (520, 26634), (552, 25090), (579, 23920), (598, 23160), (624, 22195), (690, 20072), (772, 17940), (780, 17756), (897, 15440), (920, 15054), (965, 14352), (1040, 13317), (1104, 12545), (1158, 11960), (1196, 11580), (1380, 10036), (1495, 9264), (1544, 8970), (1560, 8878), (1794, 7720), (1840, 7527), (1930, 7176), (2316, 5980), (2392, 5790), (2509, 5520), (2760, 5018), (2895, 4784), (2990, 4632), (3088, 4485), (3120, 4439), (3588, 3860)]