15207878064

素因数分解:

$2^4\times 3^1\times {\mathrm{13477}}^1\times {\mathrm{23509}}^1$

素因数の和:36997

約数の個数: 40

約数和(自身を含む): 39291604720

約数和(自身を除く): 24083726656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13477, 23509, 26954, 40431, 47018, 53908, 70527, 80862, 94036, 107816, 141054, 161724, 188072, 215632, 282108, 323448, 376144, 564216, 646896, 1128432, 316830793, 633661586, 950492379, 1267323172, 1900984758, 2534646344, 3801969516, 5069292688, 7603939032, 15207878064]

約数ペア:

[(1, 15207878064), (2, 7603939032), (3, 5069292688), (4, 3801969516), (6, 2534646344), (8, 1900984758), (12, 1267323172), (16, 950492379), (24, 633661586), (48, 316830793), (13477, 1128432), (23509, 646896), (26954, 564216), (40431, 376144), (47018, 323448), (53908, 282108), (70527, 215632), (80862, 188072), (94036, 161724), (107816, 141054)]