13630899680

素因数分解:

$2^5\times 5^1\times {\mathrm{743}}^1\times {\mathrm{114661}}^1$

素因数の和:115419

約数の個数: 48

約数和(自身を含む): 32246623584

約数和(自身を除く): 18615723904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 743, 1486, 2972, 3715, 5944, 7430, 11888, 14860, 23776, 29720, 59440, 114661, 118880, 229322, 458644, 573305, 917288, 1146610, 1834576, 2293220, 3669152, 4586440, 9172880, 18345760, 85193123, 170386246, 340772492, 425965615, 681544984, 851931230, 1363089968, 1703862460, 2726179936, 3407724920, 6815449840, 13630899680]

約数ペア:

[(1, 13630899680), (2, 6815449840), (4, 3407724920), (5, 2726179936), (8, 1703862460), (10, 1363089968), (16, 851931230), (20, 681544984), (32, 425965615), (40, 340772492), (80, 170386246), (160, 85193123), (743, 18345760), (1486, 9172880), (2972, 4586440), (3715, 3669152), (5944, 2293220), (7430, 1834576), (11888, 1146610), (14860, 917288), (23776, 573305), (29720, 458644), (59440, 229322), (114661, 118880)]