15707858240

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{1327}}^1$

素因数の和:1936

約数の個数: 112

約数和(自身を含む): 38032602624

約数和(自身を除く): 22324744384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 521, 568, 710, 1042, 1136, 1327, 1420, 2084, 2272, 2605, 2654, 2840, 4168, 4544, 5210, 5308, 5680, 6635, 8336, 10420, 10616, 11360, 13270, 16672, 20840, 21232, 22720, 26540, 33344, 36991, 41680, 42464, 53080, 73982, 83360, 84928, 94217, 106160, 147964, 166720, 184955, 188434, 212320, 295928, 369910, 376868, 424640, 471085, 591856, 691367, 739820, 753736, 942170, 1183712, 1382734, 1479640, 1507472, 1884340, 2367424, 2765468, 2959280, 3014944, 3456835, 3768680, 5530936, 5918560, 6029888, 6913670, 7537360, 11061872, 11837120, 13827340, 15074720, 22123744, 27654680, 30149440, 44247488, 49087057, 55309360, 98174114, 110618720, 196348228, 221237440, 245435285, 392696456, 490870570, 785392912, 981741140, 1570785824, 1963482280, 3141571648, 3926964560, 7853929120, 15707858240]

約数ペア:

[(1, 15707858240), (2, 7853929120), (4, 3926964560), (5, 3141571648), (8, 1963482280), (10, 1570785824), (16, 981741140), (20, 785392912), (32, 490870570), (40, 392696456), (64, 245435285), (71, 221237440), (80, 196348228), (142, 110618720), (160, 98174114), (284, 55309360), (320, 49087057), (355, 44247488), (521, 30149440), (568, 27654680), (710, 22123744), (1042, 15074720), (1136, 13827340), (1327, 11837120), (1420, 11061872), (2084, 7537360), (2272, 6913670), (2605, 6029888), (2654, 5918560), (2840, 5530936), (4168, 3768680), (4544, 3456835), (5210, 3014944), (5308, 2959280), (5680, 2765468), (6635, 2367424), (8336, 1884340), (10420, 1507472), (10616, 1479640), (11360, 1382734), (13270, 1183712), (16672, 942170), (20840, 753736), (21232, 739820), (22720, 691367), (26540, 591856), (33344, 471085), (36991, 424640), (41680, 376868), (42464, 369910), (53080, 295928), (73982, 212320), (83360, 188434), (84928, 184955), (94217, 166720), (106160, 147964)]