2081413440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{722713}}^1$

素因数の和:722736

約数の個数: 84

約数和(自身を含む): 7159204884

約数和(自身を除く): 5077791444

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 722713, 1445426, 2168139, 2890852, 3613565, 4336278, 5781704, 6504417, 7227130, 8672556, 10840695, 11563408, 13008834, 14454260, 17345112, 21681390, 23126816, 26017668, 28908520, 32522085, 34690224, 43362780, 46253632, 52035336, 57817040, 65044170, 69380448, 86725560, 104070672, 115634080, 130088340, 138760896, 173451120, 208141344, 231268160, 260176680, 346902240, 416282688, 520353360, 693804480, 1040706720, 2081413440]

約数ペア:

[(1, 2081413440), (2, 1040706720), (3, 693804480), (4, 520353360), (5, 416282688), (6, 346902240), (8, 260176680), (9, 231268160), (10, 208141344), (12, 173451120), (15, 138760896), (16, 130088340), (18, 115634080), (20, 104070672), (24, 86725560), (30, 69380448), (32, 65044170), (36, 57817040), (40, 52035336), (45, 46253632), (48, 43362780), (60, 34690224), (64, 32522085), (72, 28908520), (80, 26017668), (90, 23126816), (96, 21681390), (120, 17345112), (144, 14454260), (160, 13008834), (180, 11563408), (192, 10840695), (240, 8672556), (288, 7227130), (320, 6504417), (360, 5781704), (480, 4336278), (576, 3613565), (720, 2890852), (960, 2168139), (1440, 1445426), (2880, 722713)]