15461989704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{220709}}^1$

素因数の和:220867

約数の個数: 96

約数和(自身を含む): 48203064000

約数和(自身を除く): 32741074296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 252, 278, 417, 504, 556, 834, 973, 1112, 1251, 1668, 1946, 2502, 2919, 3336, 3892, 5004, 5838, 7784, 8757, 10008, 11676, 17514, 23352, 35028, 70056, 220709, 441418, 662127, 882836, 1324254, 1544963, 1765672, 1986381, 2648508, 3089926, 3972762, 4634889, 5297016, 6179852, 7945524, 9269778, 12359704, 13904667, 15891048, 18539556, 27809334, 30678551, 37079112, 55618668, 61357102, 92035653, 111237336, 122714204, 184071306, 214749857, 245428408, 276106959, 368142612, 429499714, 552213918, 644249571, 736285224, 858999428, 1104427836, 1288499142, 1717998856, 1932748713, 2208855672, 2576998284, 3865497426, 5153996568, 7730994852, 15461989704]

約数ペア:

[(1, 15461989704), (2, 7730994852), (3, 5153996568), (4, 3865497426), (6, 2576998284), (7, 2208855672), (8, 1932748713), (9, 1717998856), (12, 1288499142), (14, 1104427836), (18, 858999428), (21, 736285224), (24, 644249571), (28, 552213918), (36, 429499714), (42, 368142612), (56, 276106959), (63, 245428408), (72, 214749857), (84, 184071306), (126, 122714204), (139, 111237336), (168, 92035653), (252, 61357102), (278, 55618668), (417, 37079112), (504, 30678551), (556, 27809334), (834, 18539556), (973, 15891048), (1112, 13904667), (1251, 12359704), (1668, 9269778), (1946, 7945524), (2502, 6179852), (2919, 5297016), (3336, 4634889), (3892, 3972762), (5004, 3089926), (5838, 2648508), (7784, 1986381), (8757, 1765672), (10008, 1544963), (11676, 1324254), (17514, 882836), (23352, 662127), (35028, 441418), (70056, 220709)]