26071080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:819

約数の個数: 128

約数和(自身を含む): 91687680

約数和(自身を除く): 65616600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 757, 820, 840, 861, 984, 1148, 1230, 1435, 1514, 1640, 1722, 2271, 2296, 2460, 2870, 3028, 3444, 3785, 4305, 4542, 4920, 5299, 5740, 6056, 6888, 7570, 8610, 9084, 10598, 11355, 11480, 15140, 15897, 17220, 18168, 21196, 22710, 26495, 30280, 31037, 31794, 34440, 42392, 45420, 52990, 62074, 63588, 79485, 90840, 93111, 105980, 124148, 127176, 155185, 158970, 186222, 211960, 217259, 248296, 310370, 317940, 372444, 434518, 465555, 620740, 635880, 651777, 744888, 869036, 931110, 1086295, 1241480, 1303554, 1738072, 1862220, 2172590, 2607108, 3258885, 3724440, 4345180, 5214216, 6517770, 8690360, 13035540, 26071080]

約数ペア:

[(1, 26071080), (2, 13035540), (3, 8690360), (4, 6517770), (5, 5214216), (6, 4345180), (7, 3724440), (8, 3258885), (10, 2607108), (12, 2172590), (14, 1862220), (15, 1738072), (20, 1303554), (21, 1241480), (24, 1086295), (28, 931110), (30, 869036), (35, 744888), (40, 651777), (41, 635880), (42, 620740), (56, 465555), (60, 434518), (70, 372444), (82, 317940), (84, 310370), (105, 248296), (120, 217259), (123, 211960), (140, 186222), (164, 158970), (168, 155185), (205, 127176), (210, 124148), (246, 105980), (280, 93111), (287, 90840), (328, 79485), (410, 63588), (420, 62074), (492, 52990), (574, 45420), (615, 42392), (757, 34440), (820, 31794), (840, 31037), (861, 30280), (984, 26495), (1148, 22710), (1230, 21196), (1435, 18168), (1514, 17220), (1640, 15897), (1722, 15140), (2271, 11480), (2296, 11355), (2460, 10598), (2870, 9084), (3028, 8610), (3444, 7570), (3785, 6888), (4305, 6056), (4542, 5740), (4920, 5299)]