215080704

素因数分解:

$2^8\times 3^3\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 216

約数和(自身を含む): 676523120

約数和(自身を除く): 461442416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 37, 48, 54, 58, 64, 72, 74, 87, 96, 108, 111, 116, 128, 144, 148, 174, 192, 216, 222, 232, 256, 261, 288, 296, 333, 348, 384, 432, 444, 464, 522, 576, 592, 666, 696, 768, 783, 841, 864, 888, 928, 999, 1044, 1073, 1152, 1184, 1332, 1392, 1566, 1682, 1728, 1776, 1856, 1998, 2088, 2146, 2304, 2368, 2523, 2664, 2784, 3132, 3219, 3364, 3456, 3552, 3712, 3996, 4176, 4292, 4736, 5046, 5328, 5568, 6264, 6438, 6728, 6912, 7104, 7424, 7569, 7992, 8352, 8584, 9472, 9657, 10092, 10656, 11136, 12528, 12876, 13456, 14208, 15138, 15984, 16704, 17168, 19314, 20184, 21312, 22272, 22707, 25056, 25752, 26912, 28416, 28971, 30276, 31117, 31968, 33408, 34336, 38628, 40368, 42624, 45414, 50112, 51504, 53824, 57942, 60552, 62234, 63936, 66816, 68672, 77256, 80736, 85248, 90828, 93351, 100224, 103008, 107648, 115884, 121104, 124468, 127872, 137344, 154512, 161472, 181656, 186702, 200448, 206016, 215296, 231768, 242208, 248936, 255744, 274688, 280053, 309024, 322944, 363312, 373404, 412032, 463536, 484416, 497872, 560106, 618048, 645888, 726624, 746808, 824064, 840159, 927072, 968832, 995744, 1120212, 1236096, 1453248, 1493616, 1680318, 1854144, 1937664, 1991488, 2240424, 2472192, 2906496, 2987232, 3360636, 3708288, 3982976, 4480848, 5812992, 5974464, 6721272, 7416576, 7965952, 8961696, 11948928, 13442544, 17923392, 23897856, 26885088, 35846784, 53770176, 71693568, 107540352, 215080704]

約数ペア:

[(1, 215080704), (2, 107540352), (3, 71693568), (4, 53770176), (6, 35846784), (8, 26885088), (9, 23897856), (12, 17923392), (16, 13442544), (18, 11948928), (24, 8961696), (27, 7965952), (29, 7416576), (32, 6721272), (36, 5974464), (37, 5812992), (48, 4480848), (54, 3982976), (58, 3708288), (64, 3360636), (72, 2987232), (74, 2906496), (87, 2472192), (96, 2240424), (108, 1991488), (111, 1937664), (116, 1854144), (128, 1680318), (144, 1493616), (148, 1453248), (174, 1236096), (192, 1120212), (216, 995744), (222, 968832), (232, 927072), (256, 840159), (261, 824064), (288, 746808), (296, 726624), (333, 645888), (348, 618048), (384, 560106), (432, 497872), (444, 484416), (464, 463536), (522, 412032), (576, 373404), (592, 363312), (666, 322944), (696, 309024), (768, 280053), (783, 274688), (841, 255744), (864, 248936), (888, 242208), (928, 231768), (999, 215296), (1044, 206016), (1073, 200448), (1152, 186702), (1184, 181656), (1332, 161472), (1392, 154512), (1566, 137344), (1682, 127872), (1728, 124468), (1776, 121104), (1856, 115884), (1998, 107648), (2088, 103008), (2146, 100224), (2304, 93351), (2368, 90828), (2523, 85248), (2664, 80736), (2784, 77256), (3132, 68672), (3219, 66816), (3364, 63936), (3456, 62234), (3552, 60552), (3712, 57942), (3996, 53824), (4176, 51504), (4292, 50112), (4736, 45414), (5046, 42624), (5328, 40368), (5568, 38628), (6264, 34336), (6438, 33408), (6728, 31968), (6912, 31117), (7104, 30276), (7424, 28971), (7569, 28416), (7992, 26912), (8352, 25752), (8584, 25056), (9472, 22707), (9657, 22272), (10092, 21312), (10656, 20184), (11136, 19314), (12528, 17168), (12876, 16704), (13456, 15984), (14208, 15138)]