216891840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 448

約数和(自身を含む): 842711040

約数和(自身を除く): 625819200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 23, 24, 30, 32, 33, 38, 40, 44, 46, 47, 48, 55, 57, 60, 64, 66, 69, 76, 80, 88, 92, 94, 95, 96, 110, 114, 115, 120, 132, 138, 141, 152, 160, 165, 176, 184, 188, 190, 192, 209, 220, 228, 230, 235, 240, 253, 264, 276, 282, 285, 304, 320, 330, 345, 352, 368, 376, 380, 418, 437, 440, 456, 460, 470, 480, 506, 517, 528, 552, 564, 570, 608, 627, 660, 690, 704, 705, 736, 752, 759, 760, 836, 874, 880, 893, 912, 920, 940, 960, 1012, 1034, 1045, 1056, 1081, 1104, 1128, 1140, 1216, 1254, 1265, 1311, 1320, 1380, 1410, 1472, 1504, 1518, 1520, 1551, 1672, 1748, 1760, 1786, 1824, 1840, 1880, 2024, 2068, 2090, 2112, 2162, 2185, 2208, 2256, 2280, 2508, 2530, 2585, 2622, 2640, 2679, 2760, 2820, 3008, 3036, 3040, 3102, 3135, 3243, 3344, 3496, 3520, 3572, 3648, 3680, 3760, 3795, 4048, 4136, 4180, 4324, 4370, 4416, 4465, 4512, 4560, 4807, 5016, 5060, 5170, 5244, 5280, 5358, 5405, 5520, 5640, 6072, 6080, 6204, 6270, 6486, 6555, 6688, 6992, 7144, 7360, 7520, 7590, 7755, 8096, 8272, 8360, 8648, 8740, 8930, 9024, 9120, 9614, 9823, 10032, 10120, 10340, 10488, 10560, 10716, 10810, 11040, 11280, 11891, 12144, 12408, 12540, 12972, 13110, 13376, 13395, 13984, 14288, 14421, 15040, 15180, 15510, 16192, 16215, 16544, 16720, 17296, 17480, 17860, 18240, 19228, 19646, 20064, 20240, 20539, 20680, 20976, 21432, 21620, 22080, 22560, 23782, 24035, 24288, 24816, 25080, 25944, 26220, 26790, 27968, 28576, 28842, 29469, 30360, 31020, 32430, 33088, 33440, 34592, 34960, 35673, 35720, 38456, 39292, 40128, 40480, 41078, 41360, 41952, 42864, 43240, 45120, 47564, 48070, 48576, 49115, 49632, 50160, 51888, 52440, 53580, 57152, 57684, 58938, 59455, 60720, 61617, 62040, 64860, 66880, 69184, 69920, 71346, 71440, 72105, 76912, 78584, 80960, 82156, 82720, 83904, 85728, 86480, 95128, 96140, 98230, 99264, 100320, 102695, 103776, 104880, 107160, 115368, 117876, 118910, 121440, 123234, 124080, 129720, 139840, 142692, 142880, 144210, 147345, 153824, 157168, 164312, 165440, 171456, 172960, 178365, 190256, 192280, 196460, 200640, 205390, 207552, 209760, 214320, 225929, 230736, 235752, 237820, 242880, 246468, 248160, 259440, 285384, 285760, 288420, 294690, 307648, 308085, 314336, 328624, 345920, 356730, 380512, 384560, 392920, 410780, 419520, 428640, 451858, 461472, 471504, 475640, 492936, 496320, 518880, 570768, 576840, 589380, 616170, 628672, 657248, 677787, 713460, 761024, 769120, 785840, 821560, 857280, 903716, 922944, 943008, 951280, 985872, 1037760, 1129645, 1141536, 1153680, 1178760, 1232340, 1314496, 1355574, 1426920, 1538240, 1571680, 1643120, 1807432, 1886016, 1902560, 1971744, 2259290, 2283072, 2307360, 2357520, 2464680, 2711148, 2853840, 3143360, 3286240, 3388935, 3614864, 3805120, 3943488, 4518580, 4614720, 4715040, 4929360, 5422296, 5707680, 6572480, 6777870, 7229728, 9037160, 9430080, 9858720, 10844592, 11415360, 13555740, 14459456, 18074320, 19717440, 21689184, 27111480, 36148640, 43378368, 54222960, 72297280, 108445920, 216891840]

約数ペア:

[(1, 216891840), (2, 108445920), (3, 72297280), (4, 54222960), (5, 43378368), (6, 36148640), (8, 27111480), (10, 21689184), (11, 19717440), (12, 18074320), (15, 14459456), (16, 13555740), (19, 11415360), (20, 10844592), (22, 9858720), (23, 9430080), (24, 9037160), (30, 7229728), (32, 6777870), (33, 6572480), (38, 5707680), (40, 5422296), (44, 4929360), (46, 4715040), (47, 4614720), (48, 4518580), (55, 3943488), (57, 3805120), (60, 3614864), (64, 3388935), (66, 3286240), (69, 3143360), (76, 2853840), (80, 2711148), (88, 2464680), (92, 2357520), (94, 2307360), (95, 2283072), (96, 2259290), (110, 1971744), (114, 1902560), (115, 1886016), (120, 1807432), (132, 1643120), (138, 1571680), (141, 1538240), (152, 1426920), (160, 1355574), (165, 1314496), (176, 1232340), (184, 1178760), (188, 1153680), (190, 1141536), (192, 1129645), (209, 1037760), (220, 985872), (228, 951280), (230, 943008), (235, 922944), (240, 903716), (253, 857280), (264, 821560), (276, 785840), (282, 769120), (285, 761024), (304, 713460), (320, 677787), (330, 657248), (345, 628672), (352, 616170), (368, 589380), (376, 576840), (380, 570768), (418, 518880), (437, 496320), (440, 492936), (456, 475640), (460, 471504), (470, 461472), (480, 451858), (506, 428640), (517, 419520), (528, 410780), (552, 392920), (564, 384560), (570, 380512), (608, 356730), (627, 345920), (660, 328624), (690, 314336), (704, 308085), (705, 307648), (736, 294690), (752, 288420), (759, 285760), (760, 285384), (836, 259440), (874, 248160), (880, 246468), (893, 242880), (912, 237820), (920, 235752), (940, 230736), (960, 225929), (1012, 214320), (1034, 209760), (1045, 207552), (1056, 205390), (1081, 200640), (1104, 196460), (1128, 192280), (1140, 190256), (1216, 178365), (1254, 172960), (1265, 171456), (1311, 165440), (1320, 164312), (1380, 157168), (1410, 153824), (1472, 147345), (1504, 144210), (1518, 142880), (1520, 142692), (1551, 139840), (1672, 129720), (1748, 124080), (1760, 123234), (1786, 121440), (1824, 118910), (1840, 117876), (1880, 115368), (2024, 107160), (2068, 104880), (2090, 103776), (2112, 102695), (2162, 100320), (2185, 99264), (2208, 98230), (2256, 96140), (2280, 95128), (2508, 86480), (2530, 85728), (2585, 83904), (2622, 82720), (2640, 82156), (2679, 80960), (2760, 78584), (2820, 76912), (3008, 72105), (3036, 71440), (3040, 71346), (3102, 69920), (3135, 69184), (3243, 66880), (3344, 64860), (3496, 62040), (3520, 61617), (3572, 60720), (3648, 59455), (3680, 58938), (3760, 57684), (3795, 57152), (4048, 53580), (4136, 52440), (4180, 51888), (4324, 50160), (4370, 49632), (4416, 49115), (4465, 48576), (4512, 48070), (4560, 47564), (4807, 45120), (5016, 43240), (5060, 42864), (5170, 41952), (5244, 41360), (5280, 41078), (5358, 40480), (5405, 40128), (5520, 39292), (5640, 38456), (6072, 35720), (6080, 35673), (6204, 34960), (6270, 34592), (6486, 33440), (6555, 33088), (6688, 32430), (6992, 31020), (7144, 30360), (7360, 29469), (7520, 28842), (7590, 28576), (7755, 27968), (8096, 26790), (8272, 26220), (8360, 25944), (8648, 25080), (8740, 24816), (8930, 24288), (9024, 24035), (9120, 23782), (9614, 22560), (9823, 22080), (10032, 21620), (10120, 21432), (10340, 20976), (10488, 20680), (10560, 20539), (10716, 20240), (10810, 20064), (11040, 19646), (11280, 19228), (11891, 18240), (12144, 17860), (12408, 17480), (12540, 17296), (12972, 16720), (13110, 16544), (13376, 16215), (13395, 16192), (13984, 15510), (14288, 15180), (14421, 15040)]