715793120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:833

約数の個数: 192

約数和(自身を含む): 2073931776

約数和(自身を除く): 1358138656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 37, 40, 46, 56, 70, 74, 80, 92, 112, 115, 140, 148, 160, 161, 184, 185, 224, 230, 259, 280, 296, 322, 368, 370, 460, 518, 560, 592, 644, 736, 740, 751, 805, 851, 920, 1036, 1120, 1184, 1288, 1295, 1480, 1502, 1610, 1702, 1840, 2072, 2576, 2590, 2960, 3004, 3220, 3404, 3680, 3755, 4144, 4255, 5152, 5180, 5257, 5920, 5957, 6008, 6440, 6808, 7510, 8288, 8510, 10360, 10514, 11914, 12016, 12880, 13616, 15020, 17020, 17273, 20720, 21028, 23828, 24032, 25760, 26285, 27232, 27787, 29785, 30040, 34040, 34546, 41440, 42056, 47656, 52570, 55574, 59570, 60080, 68080, 69092, 84112, 86365, 95312, 105140, 111148, 119140, 120160, 120911, 136160, 138184, 138935, 168224, 172730, 190624, 194509, 210280, 222296, 238280, 241822, 276368, 277870, 345460, 389018, 420560, 444592, 476560, 483644, 552736, 555740, 604555, 639101, 690920, 778036, 841120, 889184, 953120, 967288, 972545, 1111480, 1209110, 1278202, 1381840, 1556072, 1934576, 1945090, 2222960, 2418220, 2556404, 2763680, 3112144, 3195505, 3869152, 3890180, 4445920, 4473707, 4836440, 5112808, 6224288, 6391010, 7780360, 8947414, 9672880, 10225616, 12782020, 15560720, 17894828, 19345760, 20451232, 22368535, 25564040, 31121440, 35789656, 44737070, 51128080, 71579312, 89474140, 102256160, 143158624, 178948280, 357896560, 715793120]

約数ペア:

[(1, 715793120), (2, 357896560), (4, 178948280), (5, 143158624), (7, 102256160), (8, 89474140), (10, 71579312), (14, 51128080), (16, 44737070), (20, 35789656), (23, 31121440), (28, 25564040), (32, 22368535), (35, 20451232), (37, 19345760), (40, 17894828), (46, 15560720), (56, 12782020), (70, 10225616), (74, 9672880), (80, 8947414), (92, 7780360), (112, 6391010), (115, 6224288), (140, 5112808), (148, 4836440), (160, 4473707), (161, 4445920), (184, 3890180), (185, 3869152), (224, 3195505), (230, 3112144), (259, 2763680), (280, 2556404), (296, 2418220), (322, 2222960), (368, 1945090), (370, 1934576), (460, 1556072), (518, 1381840), (560, 1278202), (592, 1209110), (644, 1111480), (736, 972545), (740, 967288), (751, 953120), (805, 889184), (851, 841120), (920, 778036), (1036, 690920), (1120, 639101), (1184, 604555), (1288, 555740), (1295, 552736), (1480, 483644), (1502, 476560), (1610, 444592), (1702, 420560), (1840, 389018), (2072, 345460), (2576, 277870), (2590, 276368), (2960, 241822), (3004, 238280), (3220, 222296), (3404, 210280), (3680, 194509), (3755, 190624), (4144, 172730), (4255, 168224), (5152, 138935), (5180, 138184), (5257, 136160), (5920, 120911), (5957, 120160), (6008, 119140), (6440, 111148), (6808, 105140), (7510, 95312), (8288, 86365), (8510, 84112), (10360, 69092), (10514, 68080), (11914, 60080), (12016, 59570), (12880, 55574), (13616, 52570), (15020, 47656), (17020, 42056), (17273, 41440), (20720, 34546), (21028, 34040), (23828, 30040), (24032, 29785), (25760, 27787), (26285, 27232)]