27121637.000000000

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:469

約数の個数: 224

約数和(自身を含む): 513527040

約数和(自身を除く): 374980800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 389, 420, 424, 448, 480, 530, 560, 636, 672, 742, 778, 795, 840, 848, 960, 1060, 1113, 1120, 1167, 1272, 1344, 1484, 1556, 1590, 1680, 1696, 1855, 1945, 2120, 2226, 2240, 2334, 2544, 2723, 2968, 3112, 3180, 3360, 3392, 3710, 3890, 4240, 4452, 4668, 5088, 5446, 5565, 5835, 5936, 6224, 6360, 6720, 7420, 7780, 8169, 8480, 8904, 9336, 10176, 10892, 11130, 11670, 11872, 12448, 12720, 13615, 14840, 15560, 16338, 16960, 17808, 18672, 20617, 21784, 22260, 23340, 23744, 24896, 25440, 27230, 29680, 31120, 32676, 35616, 37344, 40845, 41234, 43568, 44520, 46680, 50880, 54460, 59360, 61851, 62240, 65352, 71232, 74688, 81690, 82468, 87136, 89040, 93360, 103085, 108920, 118720, 123702, 124480, 130704, 144319, 163380, 164936, 174272, 178080, 186720, 206170, 217840, 247404, 261408, 288638, 309255, 326760, 329872, 356160, 373440, 412340, 432957, 435680, 494808, 522816, 577276, 618510, 653520, 659744, 721595, 824680, 865914, 871360, 989616, 1154552, 1237020, 1307040, 1319488, 1443190, 1649360, 1731828, 1979232, 2164785, 2309104, 2474040, 2614080, 2886380, 3298720, 3463656, 3958464, 4329570, 4618208, 4948080, 5772760, 6597440, 6927312, 8659140, 9236416, 9896160, 11545520, 13854624, 17318280, 19792320, 23091040, 27709248, 34636560, 46182080, 69273120, 138546240]

約数ペア:

[(1, 138546240), (2, 69273120), (3, 46182080), (4, 34636560), (5, 27709248), (6, 23091040), (7, 19792320), (8, 17318280), (10, 13854624), (12, 11545520), (14, 9896160), (15, 9236416), (16, 8659140), (20, 6927312), (21, 6597440), (24, 5772760), (28, 4948080), (30, 4618208), (32, 4329570), (35, 3958464), (40, 3463656), (42, 3298720), (48, 2886380), (53, 2614080), (56, 2474040), (60, 2309104), (64, 2164785), (70, 1979232), (80, 1731828), (84, 1649360), (96, 1443190), (105, 1319488), (106, 1307040), (112, 1237020), (120, 1154552), (140, 989616), (159, 871360), (160, 865914), (168, 824680), (192, 721595), (210, 659744), (212, 653520), (224, 618510), (240, 577276), (265, 522816), (280, 494808), (318, 435680), (320, 432957), (336, 412340), (371, 373440), (389, 356160), (420, 329872), (424, 326760), (448, 309255), (480, 288638), (530, 261408), (560, 247404), (636, 217840), (672, 206170), (742, 186720), (778, 178080), (795, 174272), (840, 164936), (848, 163380), (960, 144319), (1060, 130704), (1113, 124480), (1120, 123702), (1167, 118720), (1272, 108920), (1344, 103085), (1484, 93360), (1556, 89040), (1590, 87136), (1680, 82468), (1696, 81690), (1855, 74688), (1945, 71232), (2120, 65352), (2226, 62240), (2240, 61851), (2334, 59360), (2544, 54460), (2723, 50880), (2968, 46680), (3112, 44520), (3180, 43568), (3360, 41234), (3392, 40845), (3710, 37344), (3890, 35616), (4240, 32676), (4452, 31120), (4668, 29680), (5088, 27230), (5446, 25440), (5565, 24896), (5835, 23744), (5936, 23340), (6224, 22260), (6360, 21784), (6720, 20617), (7420, 18672), (7780, 17808), (8169, 16960), (8480, 16338), (8904, 15560), (9336, 14840), (10176, 13615), (10892, 12720), (11130, 12448), (11670, 11872)]