2015312436

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{15077}}^1$

素因数の和:15213

約数の個数: 72

約数和(自身を含む): 5268856320

約数和(自身を除く): 3253543884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 79, 94, 141, 158, 188, 237, 282, 316, 423, 474, 564, 711, 846, 948, 1422, 1692, 2844, 3713, 7426, 11139, 14852, 15077, 22278, 30154, 33417, 44556, 45231, 60308, 66834, 90462, 133668, 135693, 180924, 271386, 542772, 708619, 1191083, 1417238, 2125857, 2382166, 2834476, 3573249, 4251714, 4764332, 6377571, 7146498, 8503428, 10719747, 12755142, 14292996, 21439494, 25510284, 42878988, 55980901, 111961802, 167942703, 223923604, 335885406, 503828109, 671770812, 1007656218, 2015312436]

約数ペア:

[(1, 2015312436), (2, 1007656218), (3, 671770812), (4, 503828109), (6, 335885406), (9, 223923604), (12, 167942703), (18, 111961802), (36, 55980901), (47, 42878988), (79, 25510284), (94, 21439494), (141, 14292996), (158, 12755142), (188, 10719747), (237, 8503428), (282, 7146498), (316, 6377571), (423, 4764332), (474, 4251714), (564, 3573249), (711, 2834476), (846, 2382166), (948, 2125857), (1422, 1417238), (1692, 1191083), (2844, 708619), (3713, 542772), (7426, 271386), (11139, 180924), (14852, 135693), (15077, 133668), (22278, 90462), (30154, 66834), (33417, 60308), (44556, 45231)]