26660130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1607}}^1$

素因数の和:1703

約数の個数: 64

約数和(自身を含む): 74096640

約数和(自身を除く): 47436510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1607, 1659, 2370, 2765, 3214, 3318, 4821, 5530, 8035, 8295, 9642, 11249, 16070, 16590, 22498, 24105, 33747, 48210, 56245, 67494, 112490, 126953, 168735, 253906, 337470, 380859, 634765, 761718, 888671, 1269530, 1777342, 1904295, 2666013, 3808590, 4443355, 5332026, 8886710, 13330065, 26660130]

約数ペア:

[(1, 26660130), (2, 13330065), (3, 8886710), (5, 5332026), (6, 4443355), (7, 3808590), (10, 2666013), (14, 1904295), (15, 1777342), (21, 1269530), (30, 888671), (35, 761718), (42, 634765), (70, 380859), (79, 337470), (105, 253906), (158, 168735), (210, 126953), (237, 112490), (395, 67494), (474, 56245), (553, 48210), (790, 33747), (1106, 24105), (1185, 22498), (1607, 16590), (1659, 16070), (2370, 11249), (2765, 9642), (3214, 8295), (3318, 8035), (4821, 5530)]