20241320610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{210913}}^1$

素因数の和:211387

約数の個数: 64

約数和(自身を含む): 55640800512

約数和(自身を除く): 35399479902

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 457, 914, 1371, 2285, 2742, 3199, 4570, 6398, 6855, 9597, 13710, 15995, 19194, 31990, 47985, 95970, 210913, 421826, 632739, 1054565, 1265478, 1476391, 2109130, 2952782, 3163695, 4429173, 6327390, 7381955, 8858346, 14763910, 22145865, 44291730, 96387241, 192774482, 289161723, 481936205, 578323446, 674710687, 963872410, 1349421374, 1445808615, 2024132061, 2891617230, 3373553435, 4048264122, 6747106870, 10120660305, 20241320610]

約数ペア:

[(1, 20241320610), (2, 10120660305), (3, 6747106870), (5, 4048264122), (6, 3373553435), (7, 2891617230), (10, 2024132061), (14, 1445808615), (15, 1349421374), (21, 963872410), (30, 674710687), (35, 578323446), (42, 481936205), (70, 289161723), (105, 192774482), (210, 96387241), (457, 44291730), (914, 22145865), (1371, 14763910), (2285, 8858346), (2742, 7381955), (3199, 6327390), (4570, 4429173), (6398, 3163695), (6855, 2952782), (9597, 2109130), (13710, 1476391), (15995, 1265478), (19194, 1054565), (31990, 632739), (47985, 421826), (95970, 210913)]