12856555440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{46867}}^1$

素因数の和:47016

約数の個数: 160

約数和(自身を含む): 44633333760

約数和(自身を除く): 31776778320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2032, 2160, 2286, 2540, 3048, 3429, 3810, 4572, 5080, 5715, 6096, 6858, 7620, 9144, 10160, 11430, 13716, 15240, 17145, 18288, 22860, 27432, 30480, 34290, 45720, 46867, 54864, 68580, 91440, 93734, 137160, 140601, 187468, 234335, 274320, 281202, 374936, 421803, 468670, 562404, 703005, 749872, 843606, 937340, 1124808, 1265409, 1406010, 1687212, 1874680, 2109015, 2249616, 2530818, 2812020, 3374424, 3749360, 4218030, 5061636, 5624040, 5952109, 6327045, 6748848, 8436060, 10123272, 11248080, 11904218, 12654090, 16872120, 17856327, 20246544, 23808436, 25308180, 29760545, 33744240, 35712654, 47616872, 50616360, 53568981, 59521090, 71425308, 89281635, 95233744, 101232720, 107137962, 119042180, 142850616, 160706943, 178563270, 214275924, 238084360, 267844905, 285701232, 321413886, 357126540, 428551848, 476168720, 535689810, 642827772, 714253080, 803534715, 857103696, 1071379620, 1285655544, 1428506160, 1607069430, 2142759240, 2571311088, 3214138860, 4285518480, 6428277720, 12856555440]

約数ペア:

[(1, 12856555440), (2, 6428277720), (3, 4285518480), (4, 3214138860), (5, 2571311088), (6, 2142759240), (8, 1607069430), (9, 1428506160), (10, 1285655544), (12, 1071379620), (15, 857103696), (16, 803534715), (18, 714253080), (20, 642827772), (24, 535689810), (27, 476168720), (30, 428551848), (36, 357126540), (40, 321413886), (45, 285701232), (48, 267844905), (54, 238084360), (60, 214275924), (72, 178563270), (80, 160706943), (90, 142850616), (108, 119042180), (120, 107137962), (127, 101232720), (135, 95233744), (144, 89281635), (180, 71425308), (216, 59521090), (240, 53568981), (254, 50616360), (270, 47616872), (360, 35712654), (381, 33744240), (432, 29760545), (508, 25308180), (540, 23808436), (635, 20246544), (720, 17856327), (762, 16872120), (1016, 12654090), (1080, 11904218), (1143, 11248080), (1270, 10123272), (1524, 8436060), (1905, 6748848), (2032, 6327045), (2160, 5952109), (2286, 5624040), (2540, 5061636), (3048, 4218030), (3429, 3749360), (3810, 3374424), (4572, 2812020), (5080, 2530818), (5715, 2249616), (6096, 2109015), (6858, 1874680), (7620, 1687212), (9144, 1406010), (10160, 1265409), (11430, 1124808), (13716, 937340), (15240, 843606), (17145, 749872), (18288, 703005), (22860, 562404), (27432, 468670), (30480, 421803), (34290, 374936), (45720, 281202), (46867, 274320), (54864, 234335), (68580, 187468), (91440, 140601), (93734, 137160)]