1026793080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 3410035200

約数和(自身を除く): 2383242120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 137, 180, 191, 218, 274, 327, 360, 382, 411, 436, 545, 548, 573, 654, 685, 764, 822, 872, 955, 981, 1090, 1096, 1146, 1233, 1308, 1370, 1528, 1635, 1644, 1719, 1910, 1962, 2055, 2180, 2292, 2466, 2616, 2740, 2865, 3270, 3288, 3438, 3820, 3924, 4110, 4360, 4584, 4905, 4932, 5480, 5730, 6165, 6540, 6876, 7640, 7848, 8220, 8595, 9810, 9864, 11460, 12330, 13080, 13752, 14933, 16440, 17190, 19620, 20819, 22920, 24660, 26167, 29866, 34380, 39240, 41638, 44799, 49320, 52334, 59732, 62457, 68760, 74665, 78501, 83276, 89598, 104095, 104668, 119464, 124914, 130835, 134397, 149330, 157002, 166552, 179196, 187371, 208190, 209336, 223995, 235503, 249828, 261670, 268794, 298660, 312285, 314004, 358392, 374742, 392505, 416380, 447990, 471006, 499656, 523340, 537588, 597320, 624570, 628008, 671985, 749484, 785010, 832760, 895980, 936855, 942012, 1046680, 1075176, 1177515, 1249140, 1343970, 1498968, 1570020, 1791960, 1873710, 1884024, 2355030, 2498280, 2687940, 2852203, 3140040, 3747420, 4710060, 5375880, 5704406, 7494840, 8556609, 9420120, 11408812, 14261015, 17113218, 22817624, 25669827, 28522030, 34226436, 42783045, 51339654, 57044060, 68452872, 85566090, 102679308, 114088120, 128349135, 171132180, 205358616, 256698270, 342264360, 513396540, 1026793080]

約数ペア:

[(1, 1026793080), (2, 513396540), (3, 342264360), (4, 256698270), (5, 205358616), (6, 171132180), (8, 128349135), (9, 114088120), (10, 102679308), (12, 85566090), (15, 68452872), (18, 57044060), (20, 51339654), (24, 42783045), (30, 34226436), (36, 28522030), (40, 25669827), (45, 22817624), (60, 17113218), (72, 14261015), (90, 11408812), (109, 9420120), (120, 8556609), (137, 7494840), (180, 5704406), (191, 5375880), (218, 4710060), (274, 3747420), (327, 3140040), (360, 2852203), (382, 2687940), (411, 2498280), (436, 2355030), (545, 1884024), (548, 1873710), (573, 1791960), (654, 1570020), (685, 1498968), (764, 1343970), (822, 1249140), (872, 1177515), (955, 1075176), (981, 1046680), (1090, 942012), (1096, 936855), (1146, 895980), (1233, 832760), (1308, 785010), (1370, 749484), (1528, 671985), (1635, 628008), (1644, 624570), (1719, 597320), (1910, 537588), (1962, 523340), (2055, 499656), (2180, 471006), (2292, 447990), (2466, 416380), (2616, 392505), (2740, 374742), (2865, 358392), (3270, 314004), (3288, 312285), (3438, 298660), (3820, 268794), (3924, 261670), (4110, 249828), (4360, 235503), (4584, 223995), (4905, 209336), (4932, 208190), (5480, 187371), (5730, 179196), (6165, 166552), (6540, 157002), (6876, 149330), (7640, 134397), (7848, 130835), (8220, 124914), (8595, 119464), (9810, 104668), (9864, 104095), (11460, 89598), (12330, 83276), (13080, 78501), (13752, 74665), (14933, 68760), (16440, 62457), (17190, 59732), (19620, 52334), (20819, 49320), (22920, 44799), (24660, 41638), (26167, 39240), (29866, 34380)]