205719360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 448

約数和(自身を含む): 856756224

約数和(自身を除く): 651036864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 64, 66, 69, 70, 77, 80, 84, 88, 92, 96, 105, 110, 112, 115, 120, 121, 132, 138, 140, 154, 160, 161, 165, 168, 176, 184, 192, 210, 220, 224, 230, 231, 240, 242, 253, 264, 276, 280, 308, 320, 322, 330, 336, 345, 352, 363, 368, 385, 420, 440, 448, 460, 462, 480, 483, 484, 506, 528, 552, 560, 605, 616, 644, 660, 672, 690, 704, 726, 736, 759, 770, 805, 840, 847, 880, 920, 924, 960, 966, 968, 1012, 1056, 1104, 1120, 1155, 1210, 1232, 1265, 1288, 1320, 1331, 1344, 1380, 1452, 1472, 1518, 1540, 1610, 1680, 1694, 1760, 1771, 1815, 1840, 1848, 1932, 1936, 2024, 2112, 2208, 2240, 2310, 2415, 2420, 2464, 2530, 2541, 2576, 2640, 2662, 2760, 2783, 2904, 3036, 3080, 3220, 3360, 3388, 3520, 3542, 3630, 3680, 3696, 3795, 3864, 3872, 3993, 4048, 4235, 4416, 4620, 4830, 4840, 4928, 5060, 5082, 5152, 5280, 5313, 5324, 5520, 5566, 5808, 6072, 6160, 6440, 6655, 6720, 6776, 7084, 7260, 7360, 7392, 7590, 7728, 7744, 7986, 8096, 8349, 8470, 8855, 9240, 9317, 9660, 9680, 10120, 10164, 10304, 10560, 10626, 10648, 11040, 11132, 11616, 12144, 12320, 12705, 12880, 13310, 13552, 13915, 14168, 14520, 14784, 15180, 15456, 15972, 16192, 16698, 16940, 17710, 18480, 18634, 19320, 19360, 19481, 19965, 20240, 20328, 21252, 21296, 22080, 22264, 23232, 24288, 24640, 25410, 25760, 26565, 26620, 27104, 27830, 27951, 28336, 29040, 30360, 30613, 30912, 31944, 33396, 33880, 35420, 36960, 37268, 38640, 38720, 38962, 39930, 40480, 40656, 41745, 42504, 42592, 44528, 46585, 48576, 50820, 51520, 53130, 53240, 54208, 55660, 55902, 56672, 58080, 58443, 60720, 61226, 63888, 66792, 67760, 70840, 73920, 74536, 77280, 77924, 79860, 80960, 81312, 83490, 85008, 85184, 89056, 91839, 93170, 97405, 101640, 106260, 106480, 111320, 111804, 113344, 116160, 116886, 121440, 122452, 127776, 133584, 135520, 139755, 141680, 149072, 153065, 154560, 155848, 159720, 162624, 166980, 170016, 178112, 183678, 186340, 194810, 203280, 212520, 212960, 214291, 222640, 223608, 233772, 242880, 244904, 255552, 267168, 271040, 279510, 283360, 292215, 298144, 306130, 311696, 319440, 333960, 340032, 367356, 372680, 389620, 406560, 425040, 425920, 428582, 445280, 447216, 459195, 467544, 489808, 534336, 559020, 566720, 584430, 596288, 612260, 623392, 638880, 642873, 667920, 734712, 745360, 779240, 813120, 850080, 857164, 890560, 894432, 918390, 935088, 979616, 1071455, 1118040, 1168860, 1224520, 1246784, 1277760, 1285746, 1335840, 1469424, 1490720, 1558480, 1700160, 1714328, 1788864, 1836780, 1870176, 1959232, 2142910, 2236080, 2337720, 2449040, 2571492, 2671680, 2938848, 2981440, 3116960, 3214365, 3428656, 3673560, 3740352, 4285820, 4472160, 4675440, 4898080, 5142984, 5877696, 6233920, 6428730, 6857312, 7347120, 8571640, 8944320, 9350880, 9796160, 10285968, 12857460, 13714624, 14694240, 17143280, 18701760, 20571936, 25714920, 29388480, 34286560, 41143872, 51429840, 68573120, 102859680, 205719360]

約数ペア:

[(1, 205719360), (2, 102859680), (3, 68573120), (4, 51429840), (5, 41143872), (6, 34286560), (7, 29388480), (8, 25714920), (10, 20571936), (11, 18701760), (12, 17143280), (14, 14694240), (15, 13714624), (16, 12857460), (20, 10285968), (21, 9796160), (22, 9350880), (23, 8944320), (24, 8571640), (28, 7347120), (30, 6857312), (32, 6428730), (33, 6233920), (35, 5877696), (40, 5142984), (42, 4898080), (44, 4675440), (46, 4472160), (48, 4285820), (55, 3740352), (56, 3673560), (60, 3428656), (64, 3214365), (66, 3116960), (69, 2981440), (70, 2938848), (77, 2671680), (80, 2571492), (84, 2449040), (88, 2337720), (92, 2236080), (96, 2142910), (105, 1959232), (110, 1870176), (112, 1836780), (115, 1788864), (120, 1714328), (121, 1700160), (132, 1558480), (138, 1490720), (140, 1469424), (154, 1335840), (160, 1285746), (161, 1277760), (165, 1246784), (168, 1224520), (176, 1168860), (184, 1118040), (192, 1071455), (210, 979616), (220, 935088), (224, 918390), (230, 894432), (231, 890560), (240, 857164), (242, 850080), (253, 813120), (264, 779240), (276, 745360), (280, 734712), (308, 667920), (320, 642873), (322, 638880), (330, 623392), (336, 612260), (345, 596288), (352, 584430), (363, 566720), (368, 559020), (385, 534336), (420, 489808), (440, 467544), (448, 459195), (460, 447216), (462, 445280), (480, 428582), (483, 425920), (484, 425040), (506, 406560), (528, 389620), (552, 372680), (560, 367356), (605, 340032), (616, 333960), (644, 319440), (660, 311696), (672, 306130), (690, 298144), (704, 292215), (726, 283360), (736, 279510), (759, 271040), (770, 267168), (805, 255552), (840, 244904), (847, 242880), (880, 233772), (920, 223608), (924, 222640), (960, 214291), (966, 212960), (968, 212520), (1012, 203280), (1056, 194810), (1104, 186340), (1120, 183678), (1155, 178112), (1210, 170016), (1232, 166980), (1265, 162624), (1288, 159720), (1320, 155848), (1331, 154560), (1344, 153065), (1380, 149072), (1452, 141680), (1472, 139755), (1518, 135520), (1540, 133584), (1610, 127776), (1680, 122452), (1694, 121440), (1760, 116886), (1771, 116160), (1815, 113344), (1840, 111804), (1848, 111320), (1932, 106480), (1936, 106260), (2024, 101640), (2112, 97405), (2208, 93170), (2240, 91839), (2310, 89056), (2415, 85184), (2420, 85008), (2464, 83490), (2530, 81312), (2541, 80960), (2576, 79860), (2640, 77924), (2662, 77280), (2760, 74536), (2783, 73920), (2904, 70840), (3036, 67760), (3080, 66792), (3220, 63888), (3360, 61226), (3388, 60720), (3520, 58443), (3542, 58080), (3630, 56672), (3680, 55902), (3696, 55660), (3795, 54208), (3864, 53240), (3872, 53130), (3993, 51520), (4048, 50820), (4235, 48576), (4416, 46585), (4620, 44528), (4830, 42592), (4840, 42504), (4928, 41745), (5060, 40656), (5082, 40480), (5152, 39930), (5280, 38962), (5313, 38720), (5324, 38640), (5520, 37268), (5566, 36960), (5808, 35420), (6072, 33880), (6160, 33396), (6440, 31944), (6655, 30912), (6720, 30613), (6776, 30360), (7084, 29040), (7260, 28336), (7360, 27951), (7392, 27830), (7590, 27104), (7728, 26620), (7744, 26565), (7986, 25760), (8096, 25410), (8349, 24640), (8470, 24288), (8855, 23232), (9240, 22264), (9317, 22080), (9660, 21296), (9680, 21252), (10120, 20328), (10164, 20240), (10304, 19965), (10560, 19481), (10626, 19360), (10648, 19320), (11040, 18634), (11132, 18480), (11616, 17710), (12144, 16940), (12320, 16698), (12705, 16192), (12880, 15972), (13310, 15456), (13552, 15180), (13915, 14784), (14168, 14520)]