27727707240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{56179}}^1$

素因数の和:56656

約数の個数: 128

約数和(自身を含む): 92629584000

約数和(自身を除く): 64901876760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 457, 540, 914, 1080, 1371, 1828, 2285, 2742, 3656, 4113, 4570, 5484, 6855, 8226, 9140, 10968, 12339, 13710, 16452, 18280, 20565, 24678, 27420, 32904, 41130, 49356, 54840, 56179, 61695, 82260, 98712, 112358, 123390, 164520, 168537, 224716, 246780, 280895, 337074, 449432, 493560, 505611, 561790, 674148, 842685, 1011222, 1123580, 1348296, 1516833, 1685370, 2022444, 2247160, 2528055, 3033666, 3370740, 4044888, 5056110, 6067332, 6741480, 7584165, 10112220, 12134664, 15168330, 20224440, 25673803, 30336660, 51347606, 60673320, 77021409, 102695212, 128369015, 154042818, 205390424, 231064227, 256738030, 308085636, 385107045, 462128454, 513476060, 616171272, 693192681, 770214090, 924256908, 1026952120, 1155321135, 1386385362, 1540428180, 1848513816, 2310642270, 2772770724, 3080856360, 3465963405, 4621284540, 5545541448, 6931926810, 9242569080, 13863853620, 27727707240]

約数ペア:

[(1, 27727707240), (2, 13863853620), (3, 9242569080), (4, 6931926810), (5, 5545541448), (6, 4621284540), (8, 3465963405), (9, 3080856360), (10, 2772770724), (12, 2310642270), (15, 1848513816), (18, 1540428180), (20, 1386385362), (24, 1155321135), (27, 1026952120), (30, 924256908), (36, 770214090), (40, 693192681), (45, 616171272), (54, 513476060), (60, 462128454), (72, 385107045), (90, 308085636), (108, 256738030), (120, 231064227), (135, 205390424), (180, 154042818), (216, 128369015), (270, 102695212), (360, 77021409), (457, 60673320), (540, 51347606), (914, 30336660), (1080, 25673803), (1371, 20224440), (1828, 15168330), (2285, 12134664), (2742, 10112220), (3656, 7584165), (4113, 6741480), (4570, 6067332), (5484, 5056110), (6855, 4044888), (8226, 3370740), (9140, 3033666), (10968, 2528055), (12339, 2247160), (13710, 2022444), (16452, 1685370), (18280, 1516833), (20565, 1348296), (24678, 1123580), (27420, 1011222), (32904, 842685), (41130, 674148), (49356, 561790), (54840, 505611), (56179, 493560), (61695, 449432), (82260, 337074), (98712, 280895), (112358, 246780), (123390, 224716), (164520, 168537)]