2780178336

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2108

約数の個数: 192

約数和(自身を含む): 8805888000

約数和(自身を除く): 6025709664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 127, 144, 156, 208, 216, 234, 254, 288, 312, 351, 381, 416, 432, 468, 508, 624, 702, 762, 864, 936, 1016, 1143, 1248, 1404, 1524, 1651, 1872, 1949, 2032, 2286, 2808, 3048, 3302, 3429, 3744, 3898, 4064, 4572, 4953, 5616, 5847, 6096, 6604, 6858, 7796, 9144, 9906, 11232, 11694, 12192, 13208, 13716, 14859, 15592, 17541, 18288, 19812, 23388, 25337, 26416, 27432, 29718, 31184, 35082, 36576, 39624, 44577, 46776, 50674, 52623, 52832, 54864, 59436, 62368, 70164, 76011, 79248, 89154, 93552, 101348, 105246, 109728, 118872, 140328, 152022, 158496, 178308, 187104, 202696, 210492, 228033, 237744, 247523, 280656, 304044, 356616, 405392, 420984, 456066, 475488, 495046, 561312, 608088, 684099, 713232, 742569, 810784, 841968, 912132, 990092, 1216176, 1368198, 1426464, 1485138, 1683936, 1824264, 1980184, 2227707, 2432352, 2736396, 2970276, 3217799, 3648528, 3960368, 4455414, 5472792, 5940552, 6435598, 6683121, 7297056, 7920736, 8910828, 9653397, 10945584, 11881104, 12871196, 13366242, 17821656, 19306794, 21891168, 23762208, 25742392, 26732484, 28960191, 35643312, 38613588, 51484784, 53464968, 57920382, 71286624, 77227176, 86880573, 102969568, 106929936, 115840764, 154454352, 173761146, 213859872, 231681528, 308908704, 347522292, 463363056, 695044584, 926726112, 1390089168, 2780178336]

約数ペア:

[(1, 2780178336), (2, 1390089168), (3, 926726112), (4, 695044584), (6, 463363056), (8, 347522292), (9, 308908704), (12, 231681528), (13, 213859872), (16, 173761146), (18, 154454352), (24, 115840764), (26, 106929936), (27, 102969568), (32, 86880573), (36, 77227176), (39, 71286624), (48, 57920382), (52, 53464968), (54, 51484784), (72, 38613588), (78, 35643312), (96, 28960191), (104, 26732484), (108, 25742392), (117, 23762208), (127, 21891168), (144, 19306794), (156, 17821656), (208, 13366242), (216, 12871196), (234, 11881104), (254, 10945584), (288, 9653397), (312, 8910828), (351, 7920736), (381, 7297056), (416, 6683121), (432, 6435598), (468, 5940552), (508, 5472792), (624, 4455414), (702, 3960368), (762, 3648528), (864, 3217799), (936, 2970276), (1016, 2736396), (1143, 2432352), (1248, 2227707), (1404, 1980184), (1524, 1824264), (1651, 1683936), (1872, 1485138), (1949, 1426464), (2032, 1368198), (2286, 1216176), (2808, 990092), (3048, 912132), (3302, 841968), (3429, 810784), (3744, 742569), (3898, 713232), (4064, 684099), (4572, 608088), (4953, 561312), (5616, 495046), (5847, 475488), (6096, 456066), (6604, 420984), (6858, 405392), (7796, 356616), (9144, 304044), (9906, 280656), (11232, 247523), (11694, 237744), (12192, 228033), (13208, 210492), (13716, 202696), (14859, 187104), (15592, 178308), (17541, 158496), (18288, 152022), (19812, 140328), (23388, 118872), (25337, 109728), (26416, 105246), (27432, 101348), (29718, 93552), (31184, 89154), (35082, 79248), (36576, 76011), (39624, 70164), (44577, 62368), (46776, 59436), (50674, 54864), (52623, 52832)]