7673640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4919}}^1$

素因数の和:4946

約数の個数: 64

約数和(自身を含む): 24796800

約数和(自身を除く): 17123160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 4919, 9838, 14757, 19676, 24595, 29514, 39352, 49190, 59028, 63947, 73785, 98380, 118056, 127894, 147570, 191841, 196760, 255788, 295140, 319735, 383682, 511576, 590280, 639470, 767364, 959205, 1278940, 1534728, 1918410, 2557880, 3836820, 7673640]

約数ペア:

[(1, 7673640), (2, 3836820), (3, 2557880), (4, 1918410), (5, 1534728), (6, 1278940), (8, 959205), (10, 767364), (12, 639470), (13, 590280), (15, 511576), (20, 383682), (24, 319735), (26, 295140), (30, 255788), (39, 196760), (40, 191841), (52, 147570), (60, 127894), (65, 118056), (78, 98380), (104, 73785), (120, 63947), (130, 59028), (156, 49190), (195, 39352), (260, 29514), (312, 24595), (390, 19676), (520, 14757), (780, 9838), (1560, 4919)]