2564773560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{17419}}^1$

素因数の和:17845

約数の個数: 96

約数和(自身を含む): 8356374000

約数和(自身を除く): 5791600440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 409, 818, 1227, 1636, 2045, 2454, 3272, 3681, 4090, 4908, 6135, 7362, 8180, 9816, 12270, 14724, 16360, 17419, 18405, 24540, 29448, 34838, 36810, 49080, 52257, 69676, 73620, 87095, 104514, 139352, 147240, 156771, 174190, 209028, 261285, 313542, 348380, 418056, 522570, 627084, 696760, 783855, 1045140, 1254168, 1567710, 2090280, 3135420, 6270840, 7124371, 14248742, 21373113, 28497484, 35621855, 42746226, 56994968, 64119339, 71243710, 85492452, 106865565, 128238678, 142487420, 170984904, 213731130, 256477356, 284974840, 320596695, 427462260, 512954712, 641193390, 854924520, 1282386780, 2564773560]

約数ペア:

[(1, 2564773560), (2, 1282386780), (3, 854924520), (4, 641193390), (5, 512954712), (6, 427462260), (8, 320596695), (9, 284974840), (10, 256477356), (12, 213731130), (15, 170984904), (18, 142487420), (20, 128238678), (24, 106865565), (30, 85492452), (36, 71243710), (40, 64119339), (45, 56994968), (60, 42746226), (72, 35621855), (90, 28497484), (120, 21373113), (180, 14248742), (360, 7124371), (409, 6270840), (818, 3135420), (1227, 2090280), (1636, 1567710), (2045, 1254168), (2454, 1045140), (3272, 783855), (3681, 696760), (4090, 627084), (4908, 522570), (6135, 418056), (7362, 348380), (8180, 313542), (9816, 261285), (12270, 209028), (14724, 174190), (16360, 156771), (17419, 147240), (18405, 139352), (24540, 104514), (29448, 87095), (34838, 73620), (36810, 69676), (49080, 52257)]