13800330144

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{305209}}^1$

素因数の和:305382

約数の個数: 72

約数和(自身を含む): 39494784420

約数和(自身を除く): 25694454276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5024, 5652, 7536, 11304, 15072, 22608, 45216, 305209, 610418, 915627, 1220836, 1831254, 2441672, 2746881, 3662508, 4883344, 5493762, 7325016, 9766688, 10987524, 14650032, 21975048, 29300064, 43950096, 47917813, 87900192, 95835626, 143753439, 191671252, 287506878, 383342504, 431260317, 575013756, 766685008, 862520634, 1150027512, 1533370016, 1725041268, 2300055024, 3450082536, 4600110048, 6900165072, 13800330144]

約数ペア:

[(1, 13800330144), (2, 6900165072), (3, 4600110048), (4, 3450082536), (6, 2300055024), (8, 1725041268), (9, 1533370016), (12, 1150027512), (16, 862520634), (18, 766685008), (24, 575013756), (32, 431260317), (36, 383342504), (48, 287506878), (72, 191671252), (96, 143753439), (144, 95835626), (157, 87900192), (288, 47917813), (314, 43950096), (471, 29300064), (628, 21975048), (942, 14650032), (1256, 10987524), (1413, 9766688), (1884, 7325016), (2512, 5493762), (2826, 4883344), (3768, 3662508), (5024, 2746881), (5652, 2441672), (7536, 1831254), (11304, 1220836), (15072, 915627), (22608, 610418), (45216, 305209)]