27397440

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{151}}^1$

素因数の和:187

約数の個数: 280

約数和(自身を含む): 112117632

約数和(自身を除く): 84720192

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, 151, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 302, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 453, 480, 504, 540, 560, 567, 576, 604, 630, 648, 672, 720, 755, 756, 810, 840, 864, 906, 945, 960, 1008, 1057, 1080, 1120, 1134, 1208, 1260, 1296, 1344, 1359, 1440, 1510, 1512, 1620, 1680, 1728, 1812, 1890, 2016, 2114, 2160, 2240, 2265, 2268, 2416, 2520, 2592, 2718, 2835, 2880, 3020, 3024, 3171, 3240, 3360, 3624, 3780, 4032, 4077, 4228, 4320, 4530, 4536, 4832, 5040, 5184, 5285, 5436, 5670, 6040, 6048, 6342, 6480, 6720, 6795, 7248, 7560, 8154, 8456, 8640, 9060, 9072, 9513, 9664, 10080, 10570, 10872, 11340, 12080, 12096, 12231, 12684, 12960, 13590, 14496, 15120, 15855, 16308, 16912, 18120, 18144, 19026, 20160, 20385, 21140, 21744, 22680, 24160, 24462, 25368, 25920, 27180, 28539, 28992, 30240, 31710, 32616, 33824, 36240, 36288, 38052, 40770, 42280, 43488, 45360, 47565, 48320, 48924, 50736, 54360, 57078, 60480, 61155, 63420, 65232, 67648, 72480, 76104, 81540, 84560, 85617, 86976, 90720, 95130, 97848, 101472, 108720, 114156, 122310, 126840, 130464, 142695, 144960, 152208, 163080, 169120, 171234, 181440, 190260, 195696, 202944, 217440, 228312, 244620, 253680, 260928, 285390, 304416, 326160, 338240, 342468, 380520, 391392, 428085, 434880, 456624, 489240, 507360, 570780, 608832, 652320, 684936, 761040, 782784, 856170, 913248, 978480, 1014720, 1141560, 1304640, 1369872, 1522080, 1712340, 1826496, 1956960, 2283120, 2739744, 3044160, 3424680, 3913920, 4566240, 5479488, 6849360, 9132480, 13698720, 27397440]

約数ペア:

[(1, 27397440), (2, 13698720), (3, 9132480), (4, 6849360), (5, 5479488), (6, 4566240), (7, 3913920), (8, 3424680), (9, 3044160), (10, 2739744), (12, 2283120), (14, 1956960), (15, 1826496), (16, 1712340), (18, 1522080), (20, 1369872), (21, 1304640), (24, 1141560), (27, 1014720), (28, 978480), (30, 913248), (32, 856170), (35, 782784), (36, 761040), (40, 684936), (42, 652320), (45, 608832), (48, 570780), (54, 507360), (56, 489240), (60, 456624), (63, 434880), (64, 428085), (70, 391392), (72, 380520), (80, 342468), (81, 338240), (84, 326160), (90, 304416), (96, 285390), (105, 260928), (108, 253680), (112, 244620), (120, 228312), (126, 217440), (135, 202944), (140, 195696), (144, 190260), (151, 181440), (160, 171234), (162, 169120), (168, 163080), (180, 152208), (189, 144960), (192, 142695), (210, 130464), (216, 126840), (224, 122310), (240, 114156), (252, 108720), (270, 101472), (280, 97848), (288, 95130), (302, 90720), (315, 86976), (320, 85617), (324, 84560), (336, 81540), (360, 76104), (378, 72480), (405, 67648), (420, 65232), (432, 63420), (448, 61155), (453, 60480), (480, 57078), (504, 54360), (540, 50736), (560, 48924), (567, 48320), (576, 47565), (604, 45360), (630, 43488), (648, 42280), (672, 40770), (720, 38052), (755, 36288), (756, 36240), (810, 33824), (840, 32616), (864, 31710), (906, 30240), (945, 28992), (960, 28539), (1008, 27180), (1057, 25920), (1080, 25368), (1120, 24462), (1134, 24160), (1208, 22680), (1260, 21744), (1296, 21140), (1344, 20385), (1359, 20160), (1440, 19026), (1510, 18144), (1512, 18120), (1620, 16912), (1680, 16308), (1728, 15855), (1812, 15120), (1890, 14496), (2016, 13590), (2114, 12960), (2160, 12684), (2240, 12231), (2265, 12096), (2268, 12080), (2416, 11340), (2520, 10872), (2592, 10570), (2718, 10080), (2835, 9664), (2880, 9513), (3020, 9072), (3024, 9060), (3171, 8640), (3240, 8456), (3360, 8154), (3624, 7560), (3780, 7248), (4032, 6795), (4077, 6720), (4228, 6480), (4320, 6342), (4530, 6048), (4536, 6040), (4832, 5670), (5040, 5436), (5184, 5285)]