2153996712

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2777}}^1$

素因数の和:2827

約数の個数: 224

約数和(自身を含む): 7287249600

約数和(自身を除く): 5133252888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 324, 342, 378, 399, 456, 486, 504, 513, 532, 567, 648, 684, 729, 756, 798, 972, 1026, 1064, 1134, 1197, 1368, 1458, 1512, 1539, 1596, 1701, 1944, 2052, 2268, 2394, 2777, 2916, 3078, 3192, 3402, 3591, 4104, 4536, 4617, 4788, 5103, 5554, 5832, 6156, 6804, 7182, 8331, 9234, 9576, 10206, 10773, 11108, 12312, 13608, 13851, 14364, 16662, 18468, 19439, 20412, 21546, 22216, 24993, 27702, 28728, 32319, 33324, 36936, 38878, 40824, 43092, 49986, 52763, 55404, 58317, 64638, 66648, 74979, 77756, 86184, 96957, 99972, 105526, 110808, 116634, 129276, 149958, 155512, 158289, 174951, 193914, 199944, 211052, 224937, 233268, 258552, 299916, 316578, 349902, 369341, 387828, 422104, 449874, 466536, 474867, 524853, 599832, 633156, 674811, 699804, 738682, 775656, 899748, 949734, 1049706, 1108023, 1266312, 1349622, 1399608, 1424601, 1477364, 1574559, 1799496, 1899468, 2024433, 2099412, 2216046, 2699244, 2849202, 2954728, 3149118, 3324069, 3798936, 4048866, 4198824, 4273803, 4432092, 4723677, 5398488, 5698404, 6298236, 6648138, 8097732, 8547606, 8864184, 9447354, 9972207, 11396808, 12596472, 12821409, 13296276, 14171031, 16195464, 17095212, 18894708, 19944414, 25642818, 26592552, 28342062, 29916621, 34190424, 37789416, 38464227, 39888828, 51285636, 56684124, 59833242, 76928454, 79777656, 89749863, 102571272, 113368248, 119666484, 153856908, 179499726, 239332968, 269249589, 307713816, 358999452, 538499178, 717998904, 1076998356, 2153996712]

約数ペア:

[(1, 2153996712), (2, 1076998356), (3, 717998904), (4, 538499178), (6, 358999452), (7, 307713816), (8, 269249589), (9, 239332968), (12, 179499726), (14, 153856908), (18, 119666484), (19, 113368248), (21, 102571272), (24, 89749863), (27, 79777656), (28, 76928454), (36, 59833242), (38, 56684124), (42, 51285636), (54, 39888828), (56, 38464227), (57, 37789416), (63, 34190424), (72, 29916621), (76, 28342062), (81, 26592552), (84, 25642818), (108, 19944414), (114, 18894708), (126, 17095212), (133, 16195464), (152, 14171031), (162, 13296276), (168, 12821409), (171, 12596472), (189, 11396808), (216, 9972207), (228, 9447354), (243, 8864184), (252, 8547606), (266, 8097732), (324, 6648138), (342, 6298236), (378, 5698404), (399, 5398488), (456, 4723677), (486, 4432092), (504, 4273803), (513, 4198824), (532, 4048866), (567, 3798936), (648, 3324069), (684, 3149118), (729, 2954728), (756, 2849202), (798, 2699244), (972, 2216046), (1026, 2099412), (1064, 2024433), (1134, 1899468), (1197, 1799496), (1368, 1574559), (1458, 1477364), (1512, 1424601), (1539, 1399608), (1596, 1349622), (1701, 1266312), (1944, 1108023), (2052, 1049706), (2268, 949734), (2394, 899748), (2777, 775656), (2916, 738682), (3078, 699804), (3192, 674811), (3402, 633156), (3591, 599832), (4104, 524853), (4536, 474867), (4617, 466536), (4788, 449874), (5103, 422104), (5554, 387828), (5832, 369341), (6156, 349902), (6804, 316578), (7182, 299916), (8331, 258552), (9234, 233268), (9576, 224937), (10206, 211052), (10773, 199944), (11108, 193914), (12312, 174951), (13608, 158289), (13851, 155512), (14364, 149958), (16662, 129276), (18468, 116634), (19439, 110808), (20412, 105526), (21546, 99972), (22216, 96957), (24993, 86184), (27702, 77756), (28728, 74979), (32319, 66648), (33324, 64638), (36936, 58317), (38878, 55404), (40824, 52763), (43092, 49986)]