1966448340

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{134873}}^1$

素因数の和:134900

約数の個数: 84

約数和(自身を含む): 6191525844

約数和(自身を除く): 4225077504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14580, 134873, 269746, 404619, 539492, 674365, 809238, 1213857, 1348730, 1618476, 2023095, 2427714, 2697460, 3641571, 4046190, 4855428, 6069285, 7283142, 8092380, 10924713, 12138570, 14566284, 18207855, 21849426, 24277140, 32774139, 36415710, 43698852, 54623565, 65548278, 72831420, 98322417, 109247130, 131096556, 163870695, 196644834, 218494260, 327741390, 393289668, 491612085, 655482780, 983224170, 1966448340]

約数ペア:

[(1, 1966448340), (2, 983224170), (3, 655482780), (4, 491612085), (5, 393289668), (6, 327741390), (9, 218494260), (10, 196644834), (12, 163870695), (15, 131096556), (18, 109247130), (20, 98322417), (27, 72831420), (30, 65548278), (36, 54623565), (45, 43698852), (54, 36415710), (60, 32774139), (81, 24277140), (90, 21849426), (108, 18207855), (135, 14566284), (162, 12138570), (180, 10924713), (243, 8092380), (270, 7283142), (324, 6069285), (405, 4855428), (486, 4046190), (540, 3641571), (729, 2697460), (810, 2427714), (972, 2023095), (1215, 1618476), (1458, 1348730), (1620, 1213857), (2430, 809238), (2916, 674365), (3645, 539492), (4860, 404619), (7290, 269746), (14580, 134873)]