2138996160

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{11789}}^1$

素因数の和:11825

約数の個数: 280

約数和(自身を含む): 8696492640

約数和(自身を除く): 6557496480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 9072, 10080, 11340, 11789, 12096, 12960, 15120, 18144, 20160, 22680, 23578, 25920, 30240, 35367, 36288, 45360, 47156, 58945, 60480, 70734, 82523, 90720, 94312, 106101, 117890, 141468, 165046, 176835, 181440, 188624, 212202, 235780, 247569, 282936, 318303, 330092, 353670, 377248, 412615, 424404, 471560, 495138, 530505, 565872, 636606, 660184, 707340, 742707, 754496, 825230, 848808, 943120, 954909, 990276, 1061010, 1131744, 1237845, 1273212, 1320368, 1414680, 1485414, 1591515, 1650460, 1697616, 1886240, 1909818, 1980552, 2122020, 2228121, 2263488, 2475690, 2546424, 2640736, 2829360, 2970828, 3183030, 3300920, 3395232, 3713535, 3772480, 3819636, 3961104, 4244040, 4456242, 4774545, 4951380, 5092848, 5281472, 5658720, 5941656, 6366060, 6601840, 6684363, 6790464, 7427070, 7639272, 7922208, 8488080, 8912484, 9549090, 9902760, 10185696, 11140605, 11317440, 11883312, 12732120, 13203680, 13368726, 14854140, 15278544, 15844416, 16976160, 17824968, 19098180, 19805520, 20371392, 22281210, 23766624, 25464240, 26407360, 26737452, 29708280, 30557088, 33421815, 33952320, 35649936, 38196360, 39611040, 44562420, 47533248, 50928480, 53474904, 59416560, 61114176, 66843630, 71299872, 76392720, 79222080, 89124840, 101856960, 106949808, 118833120, 133687260, 142599744, 152785440, 178249680, 213899616, 237666240, 267374520, 305570880, 356499360, 427799232, 534749040, 712998720, 1069498080, 2138996160]

約数ペア:

[(1, 2138996160), (2, 1069498080), (3, 712998720), (4, 534749040), (5, 427799232), (6, 356499360), (7, 305570880), (8, 267374520), (9, 237666240), (10, 213899616), (12, 178249680), (14, 152785440), (15, 142599744), (16, 133687260), (18, 118833120), (20, 106949808), (21, 101856960), (24, 89124840), (27, 79222080), (28, 76392720), (30, 71299872), (32, 66843630), (35, 61114176), (36, 59416560), (40, 53474904), (42, 50928480), (45, 47533248), (48, 44562420), (54, 39611040), (56, 38196360), (60, 35649936), (63, 33952320), (64, 33421815), (70, 30557088), (72, 29708280), (80, 26737452), (81, 26407360), (84, 25464240), (90, 23766624), (96, 22281210), (105, 20371392), (108, 19805520), (112, 19098180), (120, 17824968), (126, 16976160), (135, 15844416), (140, 15278544), (144, 14854140), (160, 13368726), (162, 13203680), (168, 12732120), (180, 11883312), (189, 11317440), (192, 11140605), (210, 10185696), (216, 9902760), (224, 9549090), (240, 8912484), (252, 8488080), (270, 7922208), (280, 7639272), (288, 7427070), (315, 6790464), (320, 6684363), (324, 6601840), (336, 6366060), (360, 5941656), (378, 5658720), (405, 5281472), (420, 5092848), (432, 4951380), (448, 4774545), (480, 4456242), (504, 4244040), (540, 3961104), (560, 3819636), (567, 3772480), (576, 3713535), (630, 3395232), (648, 3300920), (672, 3183030), (720, 2970828), (756, 2829360), (810, 2640736), (840, 2546424), (864, 2475690), (945, 2263488), (960, 2228121), (1008, 2122020), (1080, 1980552), (1120, 1909818), (1134, 1886240), (1260, 1697616), (1296, 1650460), (1344, 1591515), (1440, 1485414), (1512, 1414680), (1620, 1320368), (1680, 1273212), (1728, 1237845), (1890, 1131744), (2016, 1061010), (2160, 990276), (2240, 954909), (2268, 943120), (2520, 848808), (2592, 825230), (2835, 754496), (2880, 742707), (3024, 707340), (3240, 660184), (3360, 636606), (3780, 565872), (4032, 530505), (4320, 495138), (4536, 471560), (5040, 424404), (5184, 412615), (5670, 377248), (6048, 353670), (6480, 330092), (6720, 318303), (7560, 282936), (8640, 247569), (9072, 235780), (10080, 212202), (11340, 188624), (11789, 181440), (12096, 176835), (12960, 165046), (15120, 141468), (18144, 117890), (20160, 106101), (22680, 94312), (23578, 90720), (25920, 82523), (30240, 70734), (35367, 60480), (36288, 58945), (45360, 47156)]