1519536672

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{18911}}^1$

素因数の和:18964

約数の個数: 120

約数和(自身を含む): 4613317632

約数和(自身を除く): 3093780960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 6696, 8928, 10044, 13392, 18911, 20088, 26784, 37822, 40176, 56733, 75644, 80352, 113466, 151288, 170199, 226932, 302576, 340398, 453864, 510597, 586241, 605152, 680796, 907728, 1021194, 1172482, 1361592, 1531791, 1758723, 1815456, 2042388, 2344964, 2723184, 3063582, 3517446, 4084776, 4689928, 5276169, 5446368, 6127164, 7034892, 8169552, 9379856, 10552338, 12254328, 14069784, 15828507, 16339104, 18759712, 21104676, 24508656, 28139568, 31657014, 42209352, 47485521, 49017312, 56279136, 63314028, 84418704, 94971042, 126628056, 168837408, 189942084, 253256112, 379884168, 506512224, 759768336, 1519536672]

約数ペア:

[(1, 1519536672), (2, 759768336), (3, 506512224), (4, 379884168), (6, 253256112), (8, 189942084), (9, 168837408), (12, 126628056), (16, 94971042), (18, 84418704), (24, 63314028), (27, 56279136), (31, 49017312), (32, 47485521), (36, 42209352), (48, 31657014), (54, 28139568), (62, 24508656), (72, 21104676), (81, 18759712), (93, 16339104), (96, 15828507), (108, 14069784), (124, 12254328), (144, 10552338), (162, 9379856), (186, 8169552), (216, 7034892), (248, 6127164), (279, 5446368), (288, 5276169), (324, 4689928), (372, 4084776), (432, 3517446), (496, 3063582), (558, 2723184), (648, 2344964), (744, 2042388), (837, 1815456), (864, 1758723), (992, 1531791), (1116, 1361592), (1296, 1172482), (1488, 1021194), (1674, 907728), (2232, 680796), (2511, 605152), (2592, 586241), (2976, 510597), (3348, 453864), (4464, 340398), (5022, 302576), (6696, 226932), (8928, 170199), (10044, 151288), (13392, 113466), (18911, 80352), (20088, 75644), (26784, 56733), (37822, 40176)]