1496478880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24809}}^1$

素因数の和:24866

約数の個数: 96

約数和(自身を含む): 3938835600

約数和(自身を除く): 2442356720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 377, 416, 464, 520, 580, 754, 928, 1040, 1160, 1508, 1885, 2080, 2320, 3016, 3770, 4640, 6032, 7540, 12064, 15080, 24809, 30160, 49618, 60320, 99236, 124045, 198472, 248090, 322517, 396944, 496180, 645034, 719461, 793888, 992360, 1290068, 1438922, 1612585, 1984720, 2580136, 2877844, 3225170, 3597305, 3969440, 5160272, 5755688, 6450340, 7194610, 9352993, 10320544, 11511376, 12900680, 14389220, 18705986, 23022752, 25801360, 28778440, 37411972, 46764965, 51602720, 57556880, 74823944, 93529930, 115113760, 149647888, 187059860, 299295776, 374119720, 748239440, 1496478880]

約数ペア:

[(1, 1496478880), (2, 748239440), (4, 374119720), (5, 299295776), (8, 187059860), (10, 149647888), (13, 115113760), (16, 93529930), (20, 74823944), (26, 57556880), (29, 51602720), (32, 46764965), (40, 37411972), (52, 28778440), (58, 25801360), (65, 23022752), (80, 18705986), (104, 14389220), (116, 12900680), (130, 11511376), (145, 10320544), (160, 9352993), (208, 7194610), (232, 6450340), (260, 5755688), (290, 5160272), (377, 3969440), (416, 3597305), (464, 3225170), (520, 2877844), (580, 2580136), (754, 1984720), (928, 1612585), (1040, 1438922), (1160, 1290068), (1508, 992360), (1885, 793888), (2080, 719461), (2320, 645034), (3016, 496180), (3770, 396944), (4640, 322517), (6032, 248090), (7540, 198472), (12064, 124045), (15080, 99236), (24809, 60320), (30160, 49618)]