26389020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 85575168

約数和(自身を除く): 59186148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 757, 830, 996, 1162, 1245, 1514, 1660, 1743, 2271, 2324, 2490, 2905, 3028, 3486, 3785, 4542, 4980, 5299, 5810, 6972, 7570, 8715, 9084, 10598, 11355, 11620, 15140, 15897, 17430, 21196, 22710, 26495, 31794, 34860, 45420, 52990, 62831, 63588, 79485, 105980, 125662, 158970, 188493, 251324, 314155, 317940, 376986, 439817, 628310, 753972, 879634, 942465, 1256620, 1319451, 1759268, 1884930, 2199085, 2638902, 3769860, 4398170, 5277804, 6597255, 8796340, 13194510, 26389020]

約数ペア:

[(1, 26389020), (2, 13194510), (3, 8796340), (4, 6597255), (5, 5277804), (6, 4398170), (7, 3769860), (10, 2638902), (12, 2199085), (14, 1884930), (15, 1759268), (20, 1319451), (21, 1256620), (28, 942465), (30, 879634), (35, 753972), (42, 628310), (60, 439817), (70, 376986), (83, 317940), (84, 314155), (105, 251324), (140, 188493), (166, 158970), (210, 125662), (249, 105980), (332, 79485), (415, 63588), (420, 62831), (498, 52990), (581, 45420), (757, 34860), (830, 31794), (996, 26495), (1162, 22710), (1245, 21196), (1514, 17430), (1660, 15897), (1743, 15140), (2271, 11620), (2324, 11355), (2490, 10598), (2905, 9084), (3028, 8715), (3486, 7570), (3785, 6972), (4542, 5810), (4980, 5299)]