2082567040

素因数分解:

$2^7\times 5^1\times {\mathrm{149}}^1\times {\mathrm{21839}}^1$

素因数の和:22007

約数の個数: 64

約数和(自身を含む): 5012280000

約数和(自身を除く): 2929712960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 298, 320, 596, 640, 745, 1192, 1490, 2384, 2980, 4768, 5960, 9536, 11920, 19072, 21839, 23840, 43678, 47680, 87356, 95360, 109195, 174712, 218390, 349424, 436780, 698848, 873560, 1397696, 1747120, 2795392, 3254011, 3494240, 6508022, 6988480, 13016044, 13976960, 16270055, 26032088, 32540110, 52064176, 65080220, 104128352, 130160440, 208256704, 260320880, 416513408, 520641760, 1041283520, 2082567040]

約数ペア:

[(1, 2082567040), (2, 1041283520), (4, 520641760), (5, 416513408), (8, 260320880), (10, 208256704), (16, 130160440), (20, 104128352), (32, 65080220), (40, 52064176), (64, 32540110), (80, 26032088), (128, 16270055), (149, 13976960), (160, 13016044), (298, 6988480), (320, 6508022), (596, 3494240), (640, 3254011), (745, 2795392), (1192, 1747120), (1490, 1397696), (2384, 873560), (2980, 698848), (4768, 436780), (5960, 349424), (9536, 218390), (11920, 174712), (19072, 109195), (21839, 95360), (23840, 87356), (43678, 47680)]