1930796784

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1805

約数の個数: 240

約数和(自身を含む): 6572391840

約数和(自身を除く): 4641595056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 53, 54, 56, 63, 72, 84, 98, 106, 108, 112, 126, 144, 147, 159, 168, 189, 196, 212, 216, 252, 294, 318, 336, 371, 378, 392, 424, 432, 441, 477, 504, 588, 636, 742, 756, 784, 848, 882, 954, 1008, 1113, 1176, 1272, 1323, 1431, 1484, 1512, 1721, 1764, 1908, 2226, 2352, 2544, 2597, 2646, 2862, 2968, 3024, 3339, 3442, 3528, 3816, 4452, 5163, 5194, 5292, 5724, 5936, 6678, 6884, 7056, 7632, 7791, 8904, 10017, 10326, 10388, 10584, 11448, 12047, 13356, 13768, 15489, 15582, 17808, 20034, 20652, 20776, 21168, 22896, 23373, 24094, 26712, 27536, 30978, 31164, 36141, 40068, 41304, 41552, 46467, 46746, 48188, 53424, 61956, 62328, 70119, 72282, 80136, 82608, 84329, 91213, 92934, 93492, 96376, 108423, 123912, 124656, 140238, 144564, 160272, 168658, 182426, 185868, 186984, 192752, 216846, 247824, 252987, 273639, 280476, 289128, 325269, 337316, 364852, 371736, 373968, 433692, 505974, 547278, 560952, 578256, 638491, 650538, 674632, 729704, 743472, 758961, 820917, 867384, 1011948, 1094556, 1121904, 1276982, 1301076, 1349264, 1459408, 1517922, 1641834, 1734768, 1915473, 2023896, 2189112, 2276883, 2462751, 2553964, 2602152, 3035844, 3283668, 3830946, 4047792, 4378224, 4469437, 4553766, 4925502, 5107928, 5204304, 5746419, 6071688, 6567336, 7661892, 8938874, 9107532, 9851004, 10215856, 11492838, 12143376, 13134672, 13408311, 15323784, 17239257, 17877748, 18215064, 19702008, 22985676, 26816622, 30647568, 34478514, 35755496, 36430128, 39404016, 40224933, 45971352, 53633244, 68957028, 71510992, 80449866, 91942704, 107266488, 120674799, 137914056, 160899732, 214532976, 241349598, 275828112, 321799464, 482699196, 643598928, 965398392, 1930796784]

約数ペア:

[(1, 1930796784), (2, 965398392), (3, 643598928), (4, 482699196), (6, 321799464), (7, 275828112), (8, 241349598), (9, 214532976), (12, 160899732), (14, 137914056), (16, 120674799), (18, 107266488), (21, 91942704), (24, 80449866), (27, 71510992), (28, 68957028), (36, 53633244), (42, 45971352), (48, 40224933), (49, 39404016), (53, 36430128), (54, 35755496), (56, 34478514), (63, 30647568), (72, 26816622), (84, 22985676), (98, 19702008), (106, 18215064), (108, 17877748), (112, 17239257), (126, 15323784), (144, 13408311), (147, 13134672), (159, 12143376), (168, 11492838), (189, 10215856), (196, 9851004), (212, 9107532), (216, 8938874), (252, 7661892), (294, 6567336), (318, 6071688), (336, 5746419), (371, 5204304), (378, 5107928), (392, 4925502), (424, 4553766), (432, 4469437), (441, 4378224), (477, 4047792), (504, 3830946), (588, 3283668), (636, 3035844), (742, 2602152), (756, 2553964), (784, 2462751), (848, 2276883), (882, 2189112), (954, 2023896), (1008, 1915473), (1113, 1734768), (1176, 1641834), (1272, 1517922), (1323, 1459408), (1431, 1349264), (1484, 1301076), (1512, 1276982), (1721, 1121904), (1764, 1094556), (1908, 1011948), (2226, 867384), (2352, 820917), (2544, 758961), (2597, 743472), (2646, 729704), (2862, 674632), (2968, 650538), (3024, 638491), (3339, 578256), (3442, 560952), (3528, 547278), (3816, 505974), (4452, 433692), (5163, 373968), (5194, 371736), (5292, 364852), (5724, 337316), (5936, 325269), (6678, 289128), (6884, 280476), (7056, 273639), (7632, 252987), (7791, 247824), (8904, 216846), (10017, 192752), (10326, 186984), (10388, 185868), (10584, 182426), (11448, 168658), (12047, 160272), (13356, 144564), (13768, 140238), (15489, 124656), (15582, 123912), (17808, 108423), (20034, 96376), (20652, 93492), (20776, 92934), (21168, 91213), (22896, 84329), (23373, 82608), (24094, 80136), (26712, 72282), (27536, 70119), (30978, 62328), (31164, 61956), (36141, 53424), (40068, 48188), (41304, 46746), (41552, 46467)]