15209984016

素因数分解:

$2^4\times 3^2\times {\mathrm{383}}^1\times {\mathrm{275783}}^1$

素因数の和:276180

約数の個数: 60

約数和(自身を含む): 42678125568

約数和(自身を除く): 27468141552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 383, 766, 1149, 1532, 2298, 3064, 3447, 4596, 6128, 6894, 9192, 13788, 18384, 27576, 55152, 275783, 551566, 827349, 1103132, 1654698, 2206264, 2482047, 3309396, 4412528, 4964094, 6618792, 9928188, 13237584, 19856376, 39712752, 105624889, 211249778, 316874667, 422499556, 633749334, 844999112, 950624001, 1267498668, 1689998224, 1901248002, 2534997336, 3802496004, 5069994672, 7604992008, 15209984016]

約数ペア:

[(1, 15209984016), (2, 7604992008), (3, 5069994672), (4, 3802496004), (6, 2534997336), (8, 1901248002), (9, 1689998224), (12, 1267498668), (16, 950624001), (18, 844999112), (24, 633749334), (36, 422499556), (48, 316874667), (72, 211249778), (144, 105624889), (383, 39712752), (766, 19856376), (1149, 13237584), (1532, 9928188), (2298, 6618792), (3064, 4964094), (3447, 4412528), (4596, 3309396), (6128, 2482047), (6894, 2206264), (9192, 1654698), (13788, 1103132), (18384, 827349), (27576, 551566), (55152, 275783)]