258867840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 512

約数和(自身を含む): 1099837440

約数和(自身を除く): 840969600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 64, 66, 68, 70, 77, 80, 84, 85, 88, 96, 102, 103, 105, 110, 112, 119, 120, 128, 132, 136, 140, 154, 160, 165, 168, 170, 176, 187, 192, 204, 206, 210, 220, 224, 231, 238, 240, 255, 264, 272, 280, 308, 309, 320, 330, 336, 340, 352, 357, 374, 384, 385, 408, 412, 420, 440, 448, 462, 476, 480, 510, 515, 528, 544, 560, 561, 595, 616, 618, 640, 660, 672, 680, 704, 714, 721, 748, 770, 816, 824, 840, 880, 896, 924, 935, 952, 960, 1020, 1030, 1056, 1088, 1120, 1122, 1133, 1155, 1190, 1232, 1236, 1309, 1320, 1344, 1360, 1408, 1428, 1442, 1496, 1540, 1545, 1632, 1648, 1680, 1751, 1760, 1785, 1848, 1870, 1904, 1920, 2040, 2060, 2112, 2163, 2176, 2240, 2244, 2266, 2310, 2380, 2464, 2472, 2618, 2640, 2688, 2720, 2805, 2856, 2884, 2992, 3080, 3090, 3264, 3296, 3360, 3399, 3502, 3520, 3570, 3605, 3696, 3740, 3808, 3927, 4080, 4120, 4224, 4326, 4480, 4488, 4532, 4620, 4760, 4928, 4944, 5236, 5253, 5280, 5440, 5610, 5665, 5712, 5768, 5984, 6160, 6180, 6528, 6545, 6592, 6720, 6798, 7004, 7040, 7140, 7210, 7392, 7480, 7616, 7854, 7931, 8160, 8240, 8652, 8755, 8976, 9064, 9240, 9520, 9856, 9888, 10472, 10506, 10560, 10815, 10880, 11220, 11330, 11424, 11536, 11968, 12257, 12320, 12360, 13090, 13184, 13440, 13596, 14008, 14280, 14420, 14784, 14960, 15232, 15708, 15862, 16320, 16480, 16995, 17304, 17510, 17952, 18128, 18480, 19040, 19261, 19635, 19776, 20944, 21012, 21120, 21630, 22440, 22660, 22848, 23072, 23793, 23936, 24514, 24640, 24720, 26180, 26265, 27192, 28016, 28560, 28840, 29568, 29920, 31416, 31724, 32640, 32960, 33990, 34608, 35020, 35904, 36256, 36771, 36960, 38080, 38522, 39270, 39552, 39655, 41888, 42024, 43260, 44880, 45320, 45696, 46144, 47586, 49028, 49280, 49440, 52360, 52530, 54384, 56032, 57120, 57680, 57783, 59840, 61285, 62832, 63448, 65920, 67980, 69216, 70040, 71808, 72512, 73542, 73920, 76160, 77044, 78540, 79310, 83776, 84048, 86520, 89760, 90640, 92288, 95172, 96305, 98056, 98880, 104720, 105060, 108768, 112064, 114240, 115360, 115566, 118965, 119680, 122570, 125664, 126896, 134827, 135960, 138432, 140080, 145024, 147084, 147840, 154088, 157080, 158620, 167552, 168096, 173040, 179520, 181280, 183855, 190344, 192610, 196112, 197760, 209440, 210120, 217536, 224128, 228480, 230720, 231132, 237930, 245140, 251328, 253792, 269654, 271920, 276864, 280160, 288915, 294168, 308176, 314160, 317240, 336192, 346080, 359040, 362560, 367710, 380688, 385220, 392224, 404481, 418880, 420240, 435072, 461440, 462264, 475860, 490280, 502656, 507584, 539308, 543840, 560320, 577830, 588336, 616352, 628320, 634480, 672384, 674135, 692160, 725120, 735420, 761376, 770440, 784448, 808962, 837760, 840480, 924528, 951720, 980560, 1015168, 1078616, 1087680, 1120640, 1155660, 1176672, 1232704, 1256640, 1268960, 1348270, 1384320, 1470840, 1522752, 1540880, 1568896, 1617924, 1680960, 1849056, 1903440, 1961120, 2022405, 2157232, 2175360, 2311320, 2353344, 2465408, 2513280, 2537920, 2696540, 2941680, 3045504, 3081760, 3235848, 3361920, 3698112, 3806880, 3922240, 4044810, 4314464, 4622640, 4706688, 5075840, 5393080, 5883360, 6163520, 6471696, 7396224, 7613760, 7844480, 8089620, 8628928, 9245280, 10786160, 11766720, 12327040, 12943392, 15227520, 16179240, 17257856, 18490560, 21572320, 23533440, 25886784, 32358480, 36981120, 43144640, 51773568, 64716960, 86289280, 129433920, 258867840]

約数ペア:

[(1, 258867840), (2, 129433920), (3, 86289280), (4, 64716960), (5, 51773568), (6, 43144640), (7, 36981120), (8, 32358480), (10, 25886784), (11, 23533440), (12, 21572320), (14, 18490560), (15, 17257856), (16, 16179240), (17, 15227520), (20, 12943392), (21, 12327040), (22, 11766720), (24, 10786160), (28, 9245280), (30, 8628928), (32, 8089620), (33, 7844480), (34, 7613760), (35, 7396224), (40, 6471696), (42, 6163520), (44, 5883360), (48, 5393080), (51, 5075840), (55, 4706688), (56, 4622640), (60, 4314464), (64, 4044810), (66, 3922240), (68, 3806880), (70, 3698112), (77, 3361920), (80, 3235848), (84, 3081760), (85, 3045504), (88, 2941680), (96, 2696540), (102, 2537920), (103, 2513280), (105, 2465408), (110, 2353344), (112, 2311320), (119, 2175360), (120, 2157232), (128, 2022405), (132, 1961120), (136, 1903440), (140, 1849056), (154, 1680960), (160, 1617924), (165, 1568896), (168, 1540880), (170, 1522752), (176, 1470840), (187, 1384320), (192, 1348270), (204, 1268960), (206, 1256640), (210, 1232704), (220, 1176672), (224, 1155660), (231, 1120640), (238, 1087680), (240, 1078616), (255, 1015168), (264, 980560), (272, 951720), (280, 924528), (308, 840480), (309, 837760), (320, 808962), (330, 784448), (336, 770440), (340, 761376), (352, 735420), (357, 725120), (374, 692160), (384, 674135), (385, 672384), (408, 634480), (412, 628320), (420, 616352), (440, 588336), (448, 577830), (462, 560320), (476, 543840), (480, 539308), (510, 507584), (515, 502656), (528, 490280), (544, 475860), (560, 462264), (561, 461440), (595, 435072), (616, 420240), (618, 418880), (640, 404481), (660, 392224), (672, 385220), (680, 380688), (704, 367710), (714, 362560), (721, 359040), (748, 346080), (770, 336192), (816, 317240), (824, 314160), (840, 308176), (880, 294168), (896, 288915), (924, 280160), (935, 276864), (952, 271920), (960, 269654), (1020, 253792), (1030, 251328), (1056, 245140), (1088, 237930), (1120, 231132), (1122, 230720), (1133, 228480), (1155, 224128), (1190, 217536), (1232, 210120), (1236, 209440), (1309, 197760), (1320, 196112), (1344, 192610), (1360, 190344), (1408, 183855), (1428, 181280), (1442, 179520), (1496, 173040), (1540, 168096), (1545, 167552), (1632, 158620), (1648, 157080), (1680, 154088), (1751, 147840), (1760, 147084), (1785, 145024), (1848, 140080), (1870, 138432), (1904, 135960), (1920, 134827), (2040, 126896), (2060, 125664), (2112, 122570), (2163, 119680), (2176, 118965), (2240, 115566), (2244, 115360), (2266, 114240), (2310, 112064), (2380, 108768), (2464, 105060), (2472, 104720), (2618, 98880), (2640, 98056), (2688, 96305), (2720, 95172), (2805, 92288), (2856, 90640), (2884, 89760), (2992, 86520), (3080, 84048), (3090, 83776), (3264, 79310), (3296, 78540), (3360, 77044), (3399, 76160), (3502, 73920), (3520, 73542), (3570, 72512), (3605, 71808), (3696, 70040), (3740, 69216), (3808, 67980), (3927, 65920), (4080, 63448), (4120, 62832), (4224, 61285), (4326, 59840), (4480, 57783), (4488, 57680), (4532, 57120), (4620, 56032), (4760, 54384), (4928, 52530), (4944, 52360), (5236, 49440), (5253, 49280), (5280, 49028), (5440, 47586), (5610, 46144), (5665, 45696), (5712, 45320), (5768, 44880), (5984, 43260), (6160, 42024), (6180, 41888), (6528, 39655), (6545, 39552), (6592, 39270), (6720, 38522), (6798, 38080), (7004, 36960), (7040, 36771), (7140, 36256), (7210, 35904), (7392, 35020), (7480, 34608), (7616, 33990), (7854, 32960), (7931, 32640), (8160, 31724), (8240, 31416), (8652, 29920), (8755, 29568), (8976, 28840), (9064, 28560), (9240, 28016), (9520, 27192), (9856, 26265), (9888, 26180), (10472, 24720), (10506, 24640), (10560, 24514), (10815, 23936), (10880, 23793), (11220, 23072), (11330, 22848), (11424, 22660), (11536, 22440), (11968, 21630), (12257, 21120), (12320, 21012), (12360, 20944), (13090, 19776), (13184, 19635), (13440, 19261), (13596, 19040), (14008, 18480), (14280, 18128), (14420, 17952), (14784, 17510), (14960, 17304), (15232, 16995), (15708, 16480), (15862, 16320)]