70815360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1$

素因数の和:519

約数の個数: 256

約数和(自身を含む): 282009600

約数和(自身を除く): 211194240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 479, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 958, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1437, 1540, 1680, 1760, 1848, 1916, 1920, 2112, 2240, 2310, 2395, 2464, 2640, 2688, 2874, 3080, 3353, 3360, 3520, 3696, 3832, 4224, 4480, 4620, 4790, 4928, 5269, 5280, 5748, 6160, 6706, 6720, 7040, 7185, 7392, 7664, 9240, 9580, 9856, 10059, 10538, 10560, 11496, 12320, 13412, 13440, 14370, 14784, 15328, 15807, 16765, 18480, 19160, 20118, 21076, 21120, 22992, 24640, 26345, 26824, 28740, 29568, 30656, 31614, 33530, 36883, 36960, 38320, 40236, 42152, 45984, 49280, 50295, 52690, 53648, 57480, 61312, 63228, 67060, 73766, 73920, 76640, 79035, 80472, 84304, 91968, 100590, 105380, 107296, 110649, 114960, 126456, 134120, 147532, 147840, 153280, 158070, 160944, 168608, 183936, 184415, 201180, 210760, 214592, 221298, 229920, 252912, 268240, 295064, 306560, 316140, 321888, 337216, 368830, 402360, 421520, 429184, 442596, 459840, 505824, 536480, 553245, 590128, 632280, 643776, 674432, 737660, 804720, 843040, 885192, 919680, 1011648, 1072960, 1106490, 1180256, 1264560, 1287552, 1475320, 1609440, 1686080, 1770384, 2023296, 2145920, 2212980, 2360512, 2529120, 2950640, 3218880, 3372160, 3540768, 4425960, 4721024, 5058240, 5901280, 6437760, 7081536, 8851920, 10116480, 11802560, 14163072, 17703840, 23605120, 35407680, 70815360]

約数ペア:

[(1, 70815360), (2, 35407680), (3, 23605120), (4, 17703840), (5, 14163072), (6, 11802560), (7, 10116480), (8, 8851920), (10, 7081536), (11, 6437760), (12, 5901280), (14, 5058240), (15, 4721024), (16, 4425960), (20, 3540768), (21, 3372160), (22, 3218880), (24, 2950640), (28, 2529120), (30, 2360512), (32, 2212980), (33, 2145920), (35, 2023296), (40, 1770384), (42, 1686080), (44, 1609440), (48, 1475320), (55, 1287552), (56, 1264560), (60, 1180256), (64, 1106490), (66, 1072960), (70, 1011648), (77, 919680), (80, 885192), (84, 843040), (88, 804720), (96, 737660), (105, 674432), (110, 643776), (112, 632280), (120, 590128), (128, 553245), (132, 536480), (140, 505824), (154, 459840), (160, 442596), (165, 429184), (168, 421520), (176, 402360), (192, 368830), (210, 337216), (220, 321888), (224, 316140), (231, 306560), (240, 295064), (264, 268240), (280, 252912), (308, 229920), (320, 221298), (330, 214592), (336, 210760), (352, 201180), (384, 184415), (385, 183936), (420, 168608), (440, 160944), (448, 158070), (462, 153280), (479, 147840), (480, 147532), (528, 134120), (560, 126456), (616, 114960), (640, 110649), (660, 107296), (672, 105380), (704, 100590), (770, 91968), (840, 84304), (880, 80472), (896, 79035), (924, 76640), (958, 73920), (960, 73766), (1056, 67060), (1120, 63228), (1155, 61312), (1232, 57480), (1320, 53648), (1344, 52690), (1408, 50295), (1437, 49280), (1540, 45984), (1680, 42152), (1760, 40236), (1848, 38320), (1916, 36960), (1920, 36883), (2112, 33530), (2240, 31614), (2310, 30656), (2395, 29568), (2464, 28740), (2640, 26824), (2688, 26345), (2874, 24640), (3080, 22992), (3353, 21120), (3360, 21076), (3520, 20118), (3696, 19160), (3832, 18480), (4224, 16765), (4480, 15807), (4620, 15328), (4790, 14784), (4928, 14370), (5269, 13440), (5280, 13412), (5748, 12320), (6160, 11496), (6706, 10560), (6720, 10538), (7040, 10059), (7185, 9856), (7392, 9580), (7664, 9240)]