16983768960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{327619}}^1$

素因数の和:327650

約数の個数: 160

約数和(自身を含む): 60652290600

約数和(自身を除く): 43668521640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 327619, 655238, 982857, 1310476, 1638095, 1965714, 2620952, 2948571, 3276190, 3931428, 4914285, 5241904, 5897142, 6552380, 7862856, 8845713, 9828570, 10483808, 11794284, 13104760, 14742855, 15725712, 17691426, 19657140, 20967616, 23588568, 26209520, 26537139, 29485710, 31451424, 35382852, 39314280, 41935232, 44228565, 47177136, 52419040, 53074278, 58971420, 62902848, 70765704, 78628560, 88457130, 94354272, 104838080, 106148556, 117942840, 125805696, 132685695, 141531408, 157257120, 176914260, 188708544, 209676160, 212297112, 235885680, 265371390, 283062816, 314514240, 353828520, 377417088, 424594224, 471771360, 530742780, 566125632, 629028480, 707657040, 849188448, 943542720, 1061485560, 1132251264, 1415314080, 1698376896, 1887085440, 2122971120, 2830628160, 3396753792, 4245942240, 5661256320, 8491884480, 16983768960]

約数ペア:

[(1, 16983768960), (2, 8491884480), (3, 5661256320), (4, 4245942240), (5, 3396753792), (6, 2830628160), (8, 2122971120), (9, 1887085440), (10, 1698376896), (12, 1415314080), (15, 1132251264), (16, 1061485560), (18, 943542720), (20, 849188448), (24, 707657040), (27, 629028480), (30, 566125632), (32, 530742780), (36, 471771360), (40, 424594224), (45, 377417088), (48, 353828520), (54, 314514240), (60, 283062816), (64, 265371390), (72, 235885680), (80, 212297112), (81, 209676160), (90, 188708544), (96, 176914260), (108, 157257120), (120, 141531408), (128, 132685695), (135, 125805696), (144, 117942840), (160, 106148556), (162, 104838080), (180, 94354272), (192, 88457130), (216, 78628560), (240, 70765704), (270, 62902848), (288, 58971420), (320, 53074278), (324, 52419040), (360, 47177136), (384, 44228565), (405, 41935232), (432, 39314280), (480, 35382852), (540, 31451424), (576, 29485710), (640, 26537139), (648, 26209520), (720, 23588568), (810, 20967616), (864, 19657140), (960, 17691426), (1080, 15725712), (1152, 14742855), (1296, 13104760), (1440, 11794284), (1620, 10483808), (1728, 9828570), (1920, 8845713), (2160, 7862856), (2592, 6552380), (2880, 5897142), (3240, 5241904), (3456, 4914285), (4320, 3931428), (5184, 3276190), (5760, 2948571), (6480, 2620952), (8640, 1965714), (10368, 1638095), (12960, 1310476), (17280, 982857), (25920, 655238), (51840, 327619)]