2015515824

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{2137}}^1$

素因数の和:2563

約数の個数: 120

約数和(自身を含む): 6074776368

約数和(自身を除く): 4059260544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 401, 588, 784, 802, 1176, 1203, 1604, 2137, 2352, 2406, 2807, 3208, 4274, 4812, 5614, 6411, 6416, 8421, 8548, 9624, 11228, 12822, 14959, 16842, 17096, 19248, 19649, 22456, 25644, 29918, 33684, 34192, 39298, 44877, 44912, 51288, 58947, 59836, 67368, 78596, 89754, 102576, 104713, 117894, 119672, 134736, 157192, 179508, 209426, 235788, 239344, 314139, 314384, 359016, 418852, 471576, 628278, 718032, 837704, 856937, 943152, 1256556, 1675408, 1713874, 2513112, 2570811, 3427748, 5026224, 5141622, 5998559, 6855496, 10283244, 11997118, 13710992, 17995677, 20566488, 23994236, 35991354, 41132976, 41989913, 47988472, 71982708, 83979826, 95976944, 125969739, 143965416, 167959652, 251939478, 287930832, 335919304, 503878956, 671838608, 1007757912, 2015515824]

約数ペア:

[(1, 2015515824), (2, 1007757912), (3, 671838608), (4, 503878956), (6, 335919304), (7, 287930832), (8, 251939478), (12, 167959652), (14, 143965416), (16, 125969739), (21, 95976944), (24, 83979826), (28, 71982708), (42, 47988472), (48, 41989913), (49, 41132976), (56, 35991354), (84, 23994236), (98, 20566488), (112, 17995677), (147, 13710992), (168, 11997118), (196, 10283244), (294, 6855496), (336, 5998559), (392, 5141622), (401, 5026224), (588, 3427748), (784, 2570811), (802, 2513112), (1176, 1713874), (1203, 1675408), (1604, 1256556), (2137, 943152), (2352, 856937), (2406, 837704), (2807, 718032), (3208, 628278), (4274, 471576), (4812, 418852), (5614, 359016), (6411, 314384), (6416, 314139), (8421, 239344), (8548, 235788), (9624, 209426), (11228, 179508), (12822, 157192), (14959, 134736), (16842, 119672), (17096, 117894), (19248, 104713), (19649, 102576), (22456, 89754), (25644, 78596), (29918, 67368), (33684, 59836), (34192, 58947), (39298, 51288), (44877, 44912)]