314737920

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{1301}}^1$

素因数の和:1338

約数の個数: 288

約数和(自身を含む): 1277418240

約数和(自身を除く): 962680320

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, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1301, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2602, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 3903, 4032, 4320, 4480, 5040, 5204, 5376, 5760, 6048, 6505, 6720, 6912, 7560, 7806, 8064, 8640, 8960, 9107, 10080, 10408, 11520, 11709, 12096, 13010, 13440, 15120, 15612, 16128, 17280, 18214, 19515, 20160, 20816, 23418, 24192, 26020, 26880, 27321, 30240, 31224, 34560, 35127, 36428, 39030, 40320, 41632, 45535, 46836, 48384, 52040, 54642, 58545, 60480, 62448, 70254, 72856, 78060, 80640, 81963, 83264, 91070, 93672, 104080, 109284, 117090, 120960, 124896, 136605, 140508, 145712, 156120, 163926, 166528, 175635, 182140, 187344, 208160, 218568, 234180, 241920, 245889, 249792, 273210, 281016, 291424, 312240, 327852, 333056, 351270, 364280, 374688, 409815, 416320, 437136, 468360, 491778, 499584, 546420, 562032, 582848, 624480, 655704, 702540, 728560, 749376, 819630, 832640, 874272, 936720, 983556, 999168, 1092840, 1124064, 1165696, 1229445, 1248960, 1311408, 1405080, 1457120, 1498752, 1639260, 1665280, 1748544, 1873440, 1967112, 2185680, 2248128, 2331392, 2458890, 2497920, 2622816, 2810160, 2914240, 2997504, 3278520, 3497088, 3746880, 3934224, 4371360, 4496256, 4917780, 4995840, 5245632, 5620320, 5828480, 6557040, 6994176, 7493760, 7868448, 8742720, 8992512, 9835560, 10491264, 11240640, 11656960, 13114080, 14987520, 15736896, 17485440, 19671120, 20982528, 22481280, 26228160, 31473792, 34970880, 39342240, 44962560, 52456320, 62947584, 78684480, 104912640, 157368960, 314737920]

約数ペア:

[(1, 314737920), (2, 157368960), (3, 104912640), (4, 78684480), (5, 62947584), (6, 52456320), (7, 44962560), (8, 39342240), (9, 34970880), (10, 31473792), (12, 26228160), (14, 22481280), (15, 20982528), (16, 19671120), (18, 17485440), (20, 15736896), (21, 14987520), (24, 13114080), (27, 11656960), (28, 11240640), (30, 10491264), (32, 9835560), (35, 8992512), (36, 8742720), (40, 7868448), (42, 7493760), (45, 6994176), (48, 6557040), (54, 5828480), (56, 5620320), (60, 5245632), (63, 4995840), (64, 4917780), (70, 4496256), (72, 4371360), (80, 3934224), (84, 3746880), (90, 3497088), (96, 3278520), (105, 2997504), (108, 2914240), (112, 2810160), (120, 2622816), (126, 2497920), (128, 2458890), (135, 2331392), (140, 2248128), (144, 2185680), (160, 1967112), (168, 1873440), (180, 1748544), (189, 1665280), (192, 1639260), (210, 1498752), (216, 1457120), (224, 1405080), (240, 1311408), (252, 1248960), (256, 1229445), (270, 1165696), (280, 1124064), (288, 1092840), (315, 999168), (320, 983556), (336, 936720), (360, 874272), (378, 832640), (384, 819630), (420, 749376), (432, 728560), (448, 702540), (480, 655704), (504, 624480), (540, 582848), (560, 562032), (576, 546420), (630, 499584), (640, 491778), (672, 468360), (720, 437136), (756, 416320), (768, 409815), (840, 374688), (864, 364280), (896, 351270), (945, 333056), (960, 327852), (1008, 312240), (1080, 291424), (1120, 281016), (1152, 273210), (1260, 249792), (1280, 245889), (1301, 241920), (1344, 234180), (1440, 218568), (1512, 208160), (1680, 187344), (1728, 182140), (1792, 175635), (1890, 166528), (1920, 163926), (2016, 156120), (2160, 145712), (2240, 140508), (2304, 136605), (2520, 124896), (2602, 120960), (2688, 117090), (2880, 109284), (3024, 104080), (3360, 93672), (3456, 91070), (3780, 83264), (3840, 81963), (3903, 80640), (4032, 78060), (4320, 72856), (4480, 70254), (5040, 62448), (5204, 60480), (5376, 58545), (5760, 54642), (6048, 52040), (6505, 48384), (6720, 46836), (6912, 45535), (7560, 41632), (7806, 40320), (8064, 39030), (8640, 36428), (8960, 35127), (9107, 34560), (10080, 31224), (10408, 30240), (11520, 27321), (11709, 26880), (12096, 26020), (13010, 24192), (13440, 23418), (15120, 20816), (15612, 20160), (16128, 19515), (17280, 18214)]