15690621528

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1453}}^1\times {\mathrm{6521}}^1$

素因数の和:8009

約数の個数: 96

約数和(自身を含む): 44380383840

約数和(自身を除く): 28689762312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1453, 1656, 2906, 4359, 5812, 6521, 8718, 11624, 13042, 13077, 17436, 19563, 26084, 26154, 33419, 34872, 39126, 52168, 52308, 58689, 66838, 78252, 100257, 104616, 117378, 133676, 149983, 156504, 200514, 234756, 267352, 299966, 300771, 401028, 449949, 469512, 599932, 601542, 802056, 899898, 1199864, 1203084, 1349847, 1799796, 2406168, 2699694, 3599592, 5399388, 9475013, 10798776, 18950026, 28425039, 37900052, 56850078, 75800104, 85275117, 113700156, 170550234, 217925299, 227400312, 341100468, 435850598, 653775897, 682200936, 871701196, 1307551794, 1743402392, 1961327691, 2615103588, 3922655382, 5230207176, 7845310764, 15690621528]

約数ペア:

[(1, 15690621528), (2, 7845310764), (3, 5230207176), (4, 3922655382), (6, 2615103588), (8, 1961327691), (9, 1743402392), (12, 1307551794), (18, 871701196), (23, 682200936), (24, 653775897), (36, 435850598), (46, 341100468), (69, 227400312), (72, 217925299), (92, 170550234), (138, 113700156), (184, 85275117), (207, 75800104), (276, 56850078), (414, 37900052), (552, 28425039), (828, 18950026), (1453, 10798776), (1656, 9475013), (2906, 5399388), (4359, 3599592), (5812, 2699694), (6521, 2406168), (8718, 1799796), (11624, 1349847), (13042, 1203084), (13077, 1199864), (17436, 899898), (19563, 802056), (26084, 601542), (26154, 599932), (33419, 469512), (34872, 449949), (39126, 401028), (52168, 300771), (52308, 299966), (58689, 267352), (66838, 234756), (78252, 200514), (100257, 156504), (104616, 149983), (117378, 133676)]