1569344080

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1861}}^1$

素因数の和:2084

約数の個数: 80

約数和(自身を含む): 3723761664

約数和(自身を除く): 2154417584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 127, 166, 254, 332, 415, 508, 635, 664, 830, 1016, 1270, 1328, 1660, 1861, 2032, 2540, 3320, 3722, 5080, 6640, 7444, 9305, 10160, 10541, 14888, 18610, 21082, 29776, 37220, 42164, 52705, 74440, 84328, 105410, 148880, 154463, 168656, 210820, 236347, 308926, 421640, 472694, 617852, 772315, 843280, 945388, 1181735, 1235704, 1544630, 1890776, 2363470, 2471408, 3089260, 3781552, 4726940, 6178520, 9453880, 12357040, 18907760, 19616801, 39233602, 78467204, 98084005, 156934408, 196168010, 313868816, 392336020, 784672040, 1569344080]

約数ペア:

[(1, 1569344080), (2, 784672040), (4, 392336020), (5, 313868816), (8, 196168010), (10, 156934408), (16, 98084005), (20, 78467204), (40, 39233602), (80, 19616801), (83, 18907760), (127, 12357040), (166, 9453880), (254, 6178520), (332, 4726940), (415, 3781552), (508, 3089260), (635, 2471408), (664, 2363470), (830, 1890776), (1016, 1544630), (1270, 1235704), (1328, 1181735), (1660, 945388), (1861, 843280), (2032, 772315), (2540, 617852), (3320, 472694), (3722, 421640), (5080, 308926), (6640, 236347), (7444, 210820), (9305, 168656), (10160, 154463), (10541, 148880), (14888, 105410), (18610, 84328), (21082, 74440), (29776, 52705), (37220, 42164)]