406801920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 480

約数和(自身を含む): 1612182528

約数和(自身を除く): 1205380608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 47, 48, 49, 56, 60, 64, 69, 70, 80, 84, 92, 94, 96, 98, 105, 112, 115, 120, 128, 138, 140, 141, 147, 160, 161, 168, 184, 188, 192, 196, 210, 224, 230, 235, 240, 245, 256, 276, 280, 282, 294, 320, 322, 329, 336, 345, 368, 376, 384, 392, 420, 448, 460, 470, 480, 483, 490, 512, 552, 560, 564, 588, 640, 644, 658, 672, 690, 705, 735, 736, 752, 768, 784, 805, 840, 896, 920, 940, 960, 966, 980, 987, 1081, 1104, 1120, 1127, 1128, 1176, 1280, 1288, 1316, 1344, 1380, 1410, 1470, 1472, 1504, 1536, 1568, 1610, 1645, 1680, 1792, 1840, 1880, 1920, 1932, 1960, 1974, 2162, 2208, 2240, 2254, 2256, 2303, 2352, 2415, 2560, 2576, 2632, 2688, 2760, 2820, 2940, 2944, 3008, 3136, 3220, 3243, 3290, 3360, 3381, 3584, 3680, 3760, 3840, 3864, 3920, 3948, 4324, 4416, 4480, 4508, 4512, 4606, 4704, 4830, 4935, 5152, 5264, 5376, 5405, 5520, 5635, 5640, 5880, 5888, 6016, 6272, 6440, 6486, 6580, 6720, 6762, 6909, 7360, 7520, 7567, 7680, 7728, 7840, 7896, 8648, 8832, 8960, 9016, 9024, 9212, 9408, 9660, 9870, 10304, 10528, 10752, 10810, 11040, 11270, 11280, 11515, 11760, 11776, 12032, 12544, 12880, 12972, 13160, 13440, 13524, 13818, 14720, 15040, 15134, 15456, 15680, 15792, 16215, 16905, 17296, 17664, 17920, 18032, 18048, 18424, 18816, 19320, 19740, 20608, 21056, 21620, 22080, 22540, 22560, 22701, 23030, 23520, 24064, 25088, 25760, 25944, 26320, 26880, 27048, 27636, 29440, 30080, 30268, 30912, 31360, 31584, 32430, 33810, 34545, 34592, 35328, 36064, 36096, 36848, 37632, 37835, 38640, 39480, 41216, 42112, 43240, 44160, 45080, 45120, 45402, 46060, 47040, 51520, 51888, 52640, 52969, 53760, 54096, 55272, 58880, 60160, 60536, 61824, 62720, 63168, 64860, 67620, 69090, 69184, 72128, 72192, 73696, 75264, 75670, 77280, 78960, 82432, 84224, 86480, 88320, 90160, 90240, 90804, 92120, 94080, 103040, 103776, 105280, 105938, 108192, 110544, 113505, 120320, 121072, 123648, 125440, 126336, 129720, 135240, 138180, 138368, 144256, 147392, 151340, 154560, 157920, 158907, 168448, 172960, 176640, 180320, 180480, 181608, 184240, 188160, 206080, 207552, 210560, 211876, 216384, 221088, 227010, 242144, 247296, 252672, 259440, 264845, 270480, 276360, 276736, 288512, 294784, 302680, 309120, 315840, 317814, 345920, 360640, 360960, 363216, 368480, 376320, 412160, 415104, 421120, 423752, 432768, 442176, 454020, 484288, 505344, 518880, 529690, 540960, 552720, 553472, 577024, 589568, 605360, 618240, 631680, 635628, 691840, 721280, 726432, 736960, 794535, 830208, 842240, 847504, 865536, 884352, 908040, 968576, 1037760, 1059380, 1081920, 1105440, 1179136, 1210720, 1236480, 1263360, 1271256, 1383680, 1442560, 1452864, 1473920, 1589070, 1660416, 1695008, 1731072, 1768704, 1816080, 1937152, 2075520, 2118760, 2163840, 2210880, 2421440, 2526720, 2542512, 2767360, 2885120, 2905728, 2947840, 3178140, 3390016, 3537408, 3632160, 3874304, 4151040, 4237520, 4327680, 4421760, 4842880, 5085024, 5811456, 5895680, 6356280, 6780032, 7264320, 8302080, 8475040, 8655360, 8843520, 9685760, 10170048, 11622912, 12712560, 13560064, 14528640, 16950080, 17687040, 19371520, 20340096, 25425120, 27120128, 29057280, 33900160, 40680192, 50850240, 58114560, 67800320, 81360384, 101700480, 135600640, 203400960, 406801920]

約数ペア:

[(1, 406801920), (2, 203400960), (3, 135600640), (4, 101700480), (5, 81360384), (6, 67800320), (7, 58114560), (8, 50850240), (10, 40680192), (12, 33900160), (14, 29057280), (15, 27120128), (16, 25425120), (20, 20340096), (21, 19371520), (23, 17687040), (24, 16950080), (28, 14528640), (30, 13560064), (32, 12712560), (35, 11622912), (40, 10170048), (42, 9685760), (46, 8843520), (47, 8655360), (48, 8475040), (49, 8302080), (56, 7264320), (60, 6780032), (64, 6356280), (69, 5895680), (70, 5811456), (80, 5085024), (84, 4842880), (92, 4421760), (94, 4327680), (96, 4237520), (98, 4151040), (105, 3874304), (112, 3632160), (115, 3537408), (120, 3390016), (128, 3178140), (138, 2947840), (140, 2905728), (141, 2885120), (147, 2767360), (160, 2542512), (161, 2526720), (168, 2421440), (184, 2210880), (188, 2163840), (192, 2118760), (196, 2075520), (210, 1937152), (224, 1816080), (230, 1768704), (235, 1731072), (240, 1695008), (245, 1660416), (256, 1589070), (276, 1473920), (280, 1452864), (282, 1442560), (294, 1383680), (320, 1271256), (322, 1263360), (329, 1236480), (336, 1210720), (345, 1179136), (368, 1105440), (376, 1081920), (384, 1059380), (392, 1037760), (420, 968576), (448, 908040), (460, 884352), (470, 865536), (480, 847504), (483, 842240), (490, 830208), (512, 794535), (552, 736960), (560, 726432), (564, 721280), (588, 691840), (640, 635628), (644, 631680), (658, 618240), (672, 605360), (690, 589568), (705, 577024), (735, 553472), (736, 552720), (752, 540960), (768, 529690), (784, 518880), (805, 505344), (840, 484288), (896, 454020), (920, 442176), (940, 432768), (960, 423752), (966, 421120), (980, 415104), (987, 412160), (1081, 376320), (1104, 368480), (1120, 363216), (1127, 360960), (1128, 360640), (1176, 345920), (1280, 317814), (1288, 315840), (1316, 309120), (1344, 302680), (1380, 294784), (1410, 288512), (1470, 276736), (1472, 276360), (1504, 270480), (1536, 264845), (1568, 259440), (1610, 252672), (1645, 247296), (1680, 242144), (1792, 227010), (1840, 221088), (1880, 216384), (1920, 211876), (1932, 210560), (1960, 207552), (1974, 206080), (2162, 188160), (2208, 184240), (2240, 181608), (2254, 180480), (2256, 180320), (2303, 176640), (2352, 172960), (2415, 168448), (2560, 158907), (2576, 157920), (2632, 154560), (2688, 151340), (2760, 147392), (2820, 144256), (2940, 138368), (2944, 138180), (3008, 135240), (3136, 129720), (3220, 126336), (3243, 125440), (3290, 123648), (3360, 121072), (3381, 120320), (3584, 113505), (3680, 110544), (3760, 108192), (3840, 105938), (3864, 105280), (3920, 103776), (3948, 103040), (4324, 94080), (4416, 92120), (4480, 90804), (4508, 90240), (4512, 90160), (4606, 88320), (4704, 86480), (4830, 84224), (4935, 82432), (5152, 78960), (5264, 77280), (5376, 75670), (5405, 75264), (5520, 73696), (5635, 72192), (5640, 72128), (5880, 69184), (5888, 69090), (6016, 67620), (6272, 64860), (6440, 63168), (6486, 62720), (6580, 61824), (6720, 60536), (6762, 60160), (6909, 58880), (7360, 55272), (7520, 54096), (7567, 53760), (7680, 52969), (7728, 52640), (7840, 51888), (7896, 51520), (8648, 47040), (8832, 46060), (8960, 45402), (9016, 45120), (9024, 45080), (9212, 44160), (9408, 43240), (9660, 42112), (9870, 41216), (10304, 39480), (10528, 38640), (10752, 37835), (10810, 37632), (11040, 36848), (11270, 36096), (11280, 36064), (11515, 35328), (11760, 34592), (11776, 34545), (12032, 33810), (12544, 32430), (12880, 31584), (12972, 31360), (13160, 30912), (13440, 30268), (13524, 30080), (13818, 29440), (14720, 27636), (15040, 27048), (15134, 26880), (15456, 26320), (15680, 25944), (15792, 25760), (16215, 25088), (16905, 24064), (17296, 23520), (17664, 23030), (17920, 22701), (18032, 22560), (18048, 22540), (18424, 22080), (18816, 21620), (19320, 21056), (19740, 20608)]