2292780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 7547904

約数和(自身を除く): 5255124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 103, 105, 106, 140, 159, 206, 210, 212, 265, 309, 318, 371, 412, 420, 515, 530, 618, 636, 721, 742, 795, 1030, 1060, 1113, 1236, 1442, 1484, 1545, 1590, 1855, 2060, 2163, 2226, 2884, 3090, 3180, 3605, 3710, 4326, 4452, 5459, 5565, 6180, 7210, 7420, 8652, 10815, 10918, 11130, 14420, 16377, 21630, 21836, 22260, 27295, 32754, 38213, 43260, 54590, 65508, 76426, 81885, 109180, 114639, 152852, 163770, 191065, 229278, 327540, 382130, 458556, 573195, 764260, 1146390, 2292780]

約数ペア:

[(1, 2292780), (2, 1146390), (3, 764260), (4, 573195), (5, 458556), (6, 382130), (7, 327540), (10, 229278), (12, 191065), (14, 163770), (15, 152852), (20, 114639), (21, 109180), (28, 81885), (30, 76426), (35, 65508), (42, 54590), (53, 43260), (60, 38213), (70, 32754), (84, 27295), (103, 22260), (105, 21836), (106, 21630), (140, 16377), (159, 14420), (206, 11130), (210, 10918), (212, 10815), (265, 8652), (309, 7420), (318, 7210), (371, 6180), (412, 5565), (420, 5459), (515, 4452), (530, 4326), (618, 3710), (636, 3605), (721, 3180), (742, 3090), (795, 2884), (1030, 2226), (1060, 2163), (1113, 2060), (1236, 1855), (1442, 1590), (1484, 1545)]