4213160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 11128320

約数和(自身を除く): 6915160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 367, 410, 574, 734, 820, 1148, 1435, 1468, 1640, 1835, 2296, 2569, 2870, 2936, 3670, 5138, 5740, 7340, 10276, 11480, 12845, 14680, 15047, 20552, 25690, 30094, 51380, 60188, 75235, 102760, 105329, 120376, 150470, 210658, 300940, 421316, 526645, 601880, 842632, 1053290, 2106580, 4213160]

約数ペア:

[(1, 4213160), (2, 2106580), (4, 1053290), (5, 842632), (7, 601880), (8, 526645), (10, 421316), (14, 300940), (20, 210658), (28, 150470), (35, 120376), (40, 105329), (41, 102760), (56, 75235), (70, 60188), (82, 51380), (140, 30094), (164, 25690), (205, 20552), (280, 15047), (287, 14680), (328, 12845), (367, 11480), (410, 10276), (574, 7340), (734, 5740), (820, 5138), (1148, 3670), (1435, 2936), (1468, 2870), (1640, 2569), (1835, 2296)]