39326560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 119048832

約数和(自身を除く): 79722272

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 65, 70, 73, 74, 80, 91, 104, 112, 130, 140, 146, 148, 160, 182, 185, 208, 224, 259, 260, 280, 292, 296, 364, 365, 370, 416, 455, 481, 511, 518, 520, 560, 584, 592, 728, 730, 740, 910, 949, 962, 1022, 1036, 1040, 1120, 1168, 1184, 1295, 1456, 1460, 1480, 1820, 1898, 1924, 2044, 2072, 2080, 2336, 2405, 2555, 2590, 2701, 2912, 2920, 2960, 3367, 3640, 3796, 3848, 4088, 4144, 4745, 4810, 5110, 5180, 5402, 5840, 5920, 6643, 6734, 7280, 7592, 7696, 8176, 8288, 9490, 9620, 10220, 10360, 10804, 11680, 13286, 13468, 13505, 14560, 15184, 15392, 16352, 16835, 18907, 18980, 19240, 20440, 20720, 21608, 26572, 26936, 27010, 30368, 33215, 33670, 35113, 37814, 37960, 38480, 40880, 41440, 43216, 53144, 53872, 54020, 66430, 67340, 70226, 75628, 75920, 76960, 81760, 86432, 94535, 106288, 107744, 108040, 132860, 134680, 140452, 151256, 151840, 175565, 189070, 212576, 216080, 245791, 265720, 269360, 280904, 302512, 351130, 378140, 432160, 491582, 531440, 538720, 561808, 605024, 702260, 756280, 983164, 1062880, 1123616, 1228955, 1404520, 1512560, 1966328, 2457910, 2809040, 3025120, 3932656, 4915820, 5618080, 7865312, 9831640, 19663280, 39326560]

約数ペア:

[(1, 39326560), (2, 19663280), (4, 9831640), (5, 7865312), (7, 5618080), (8, 4915820), (10, 3932656), (13, 3025120), (14, 2809040), (16, 2457910), (20, 1966328), (26, 1512560), (28, 1404520), (32, 1228955), (35, 1123616), (37, 1062880), (40, 983164), (52, 756280), (56, 702260), (65, 605024), (70, 561808), (73, 538720), (74, 531440), (80, 491582), (91, 432160), (104, 378140), (112, 351130), (130, 302512), (140, 280904), (146, 269360), (148, 265720), (160, 245791), (182, 216080), (185, 212576), (208, 189070), (224, 175565), (259, 151840), (260, 151256), (280, 140452), (292, 134680), (296, 132860), (364, 108040), (365, 107744), (370, 106288), (416, 94535), (455, 86432), (481, 81760), (511, 76960), (518, 75920), (520, 75628), (560, 70226), (584, 67340), (592, 66430), (728, 54020), (730, 53872), (740, 53144), (910, 43216), (949, 41440), (962, 40880), (1022, 38480), (1036, 37960), (1040, 37814), (1120, 35113), (1168, 33670), (1184, 33215), (1295, 30368), (1456, 27010), (1460, 26936), (1480, 26572), (1820, 21608), (1898, 20720), (1924, 20440), (2044, 19240), (2072, 18980), (2080, 18907), (2336, 16835), (2405, 16352), (2555, 15392), (2590, 15184), (2701, 14560), (2912, 13505), (2920, 13468), (2960, 13286), (3367, 11680), (3640, 10804), (3796, 10360), (3848, 10220), (4088, 9620), (4144, 9490), (4745, 8288), (4810, 8176), (5110, 7696), (5180, 7592), (5402, 7280), (5840, 6734), (5920, 6643)]