1881304320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 576

約数和(自身を含む): 7629189120

約数和(自身を除く): 5747884800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 32, 34, 35, 40, 42, 46, 48, 51, 56, 60, 64, 68, 69, 70, 80, 84, 85, 92, 96, 102, 105, 112, 115, 119, 120, 128, 136, 138, 140, 160, 161, 168, 170, 179, 184, 192, 204, 210, 224, 230, 238, 240, 255, 256, 272, 276, 280, 320, 322, 336, 340, 345, 357, 358, 368, 384, 391, 408, 420, 448, 460, 476, 480, 483, 510, 537, 544, 552, 560, 595, 640, 644, 672, 680, 690, 714, 716, 736, 768, 782, 805, 816, 840, 895, 896, 920, 952, 960, 966, 1020, 1074, 1088, 1104, 1120, 1173, 1190, 1253, 1280, 1288, 1344, 1360, 1380, 1428, 1432, 1472, 1564, 1610, 1632, 1680, 1785, 1790, 1792, 1840, 1904, 1920, 1932, 1955, 2040, 2148, 2176, 2208, 2240, 2346, 2380, 2415, 2506, 2576, 2685, 2688, 2720, 2737, 2760, 2856, 2864, 2944, 3043, 3128, 3220, 3264, 3360, 3570, 3580, 3680, 3759, 3808, 3840, 3864, 3910, 4080, 4117, 4296, 4352, 4416, 4480, 4692, 4760, 4830, 5012, 5152, 5370, 5376, 5440, 5474, 5520, 5712, 5728, 5865, 5888, 6086, 6256, 6265, 6440, 6528, 6720, 7140, 7160, 7360, 7518, 7616, 7728, 7820, 8160, 8211, 8234, 8592, 8832, 8960, 9129, 9384, 9520, 9660, 10024, 10304, 10740, 10880, 10948, 11040, 11424, 11456, 11730, 12172, 12351, 12512, 12530, 12880, 13056, 13440, 13685, 14280, 14320, 14720, 15036, 15215, 15232, 15456, 15640, 16320, 16422, 16468, 17184, 17664, 18258, 18768, 18795, 19040, 19320, 20048, 20585, 20608, 21301, 21480, 21760, 21896, 22080, 22848, 22912, 23460, 24344, 24702, 25024, 25060, 25760, 26880, 27370, 28560, 28640, 28819, 29440, 30072, 30430, 30464, 30912, 31280, 32640, 32844, 32936, 34368, 36516, 37536, 37590, 38080, 38640, 40096, 41055, 41170, 41216, 42602, 42960, 43792, 44160, 45645, 45696, 45824, 46920, 48688, 49404, 50048, 50120, 51520, 54740, 57120, 57280, 57638, 60144, 60860, 61755, 61824, 62560, 63903, 65280, 65688, 65872, 68736, 69989, 73032, 75072, 75180, 76160, 77280, 80192, 82110, 82340, 85204, 85920, 86457, 87584, 88320, 91290, 91392, 93840, 97376, 98808, 100096, 100240, 103040, 106505, 109480, 114240, 114560, 115276, 120288, 121720, 123510, 123648, 125120, 127806, 131376, 131744, 137472, 139978, 144095, 146064, 150144, 150360, 152320, 154560, 160384, 164220, 164680, 170408, 171840, 172914, 175168, 182580, 187680, 194752, 197616, 200480, 206080, 209967, 213010, 218960, 228480, 229120, 230552, 240576, 243440, 247020, 250240, 255612, 262752, 263488, 279956, 288190, 292128, 300288, 300720, 309120, 319515, 320768, 328440, 329360, 340816, 343680, 345828, 349945, 350336, 365160, 375360, 389504, 395232, 400960, 419934, 426020, 432285, 437920, 456960, 461104, 481152, 486880, 489923, 494040, 500480, 511224, 525504, 526976, 559912, 576380, 584256, 601440, 618240, 639030, 656880, 658720, 681632, 687360, 691656, 699890, 700672, 730320, 750720, 779008, 790464, 801920, 839868, 852040, 864570, 875840, 922208, 962304, 973760, 979846, 988080, 1022448, 1049835, 1051008, 1053952, 1119824, 1152760, 1168512, 1202880, 1278060, 1313760, 1317440, 1363264, 1383312, 1399780, 1460640, 1469769, 1501440, 1580928, 1603840, 1679736, 1704080, 1729140, 1751680, 1844416, 1947520, 1959692, 1976160, 2044896, 2099670, 2102016, 2239648, 2305520, 2337024, 2405760, 2449615, 2556120, 2627520, 2634880, 2726528, 2766624, 2799560, 2921280, 2939538, 3161856, 3359472, 3408160, 3458280, 3503360, 3688832, 3895040, 3919384, 3952320, 4089792, 4199340, 4479296, 4611040, 4811520, 4899230, 5112240, 5255040, 5269760, 5453056, 5533248, 5599120, 5842560, 5879076, 6718944, 6816320, 6916560, 7348845, 7377664, 7838768, 7904640, 8179584, 8398680, 8958592, 9222080, 9798460, 10224480, 10510080, 11066496, 11198240, 11685120, 11758152, 13437888, 13632640, 13833120, 14697690, 15677536, 15809280, 16359168, 16797360, 17917184, 18444160, 19596920, 20448960, 22132992, 22396480, 23516304, 26875776, 27265280, 27666240, 29395380, 31355072, 33594720, 36888320, 39193840, 40897920, 44792960, 47032608, 53751552, 55332480, 58790760, 62710144, 67189440, 78387680, 81795840, 89585920, 94065216, 110664960, 117581520, 125420288, 134378880, 156775360, 188130432, 235163040, 268757760, 313550720, 376260864, 470326080, 627101440, 940652160, 1881304320]

約数ペア:

[(1, 1881304320), (2, 940652160), (3, 627101440), (4, 470326080), (5, 376260864), (6, 313550720), (7, 268757760), (8, 235163040), (10, 188130432), (12, 156775360), (14, 134378880), (15, 125420288), (16, 117581520), (17, 110664960), (20, 94065216), (21, 89585920), (23, 81795840), (24, 78387680), (28, 67189440), (30, 62710144), (32, 58790760), (34, 55332480), (35, 53751552), (40, 47032608), (42, 44792960), (46, 40897920), (48, 39193840), (51, 36888320), (56, 33594720), (60, 31355072), (64, 29395380), (68, 27666240), (69, 27265280), (70, 26875776), (80, 23516304), (84, 22396480), (85, 22132992), (92, 20448960), (96, 19596920), (102, 18444160), (105, 17917184), (112, 16797360), (115, 16359168), (119, 15809280), (120, 15677536), (128, 14697690), (136, 13833120), (138, 13632640), (140, 13437888), (160, 11758152), (161, 11685120), (168, 11198240), (170, 11066496), (179, 10510080), (184, 10224480), (192, 9798460), (204, 9222080), (210, 8958592), (224, 8398680), (230, 8179584), (238, 7904640), (240, 7838768), (255, 7377664), (256, 7348845), (272, 6916560), (276, 6816320), (280, 6718944), (320, 5879076), (322, 5842560), (336, 5599120), (340, 5533248), (345, 5453056), (357, 5269760), (358, 5255040), (368, 5112240), (384, 4899230), (391, 4811520), (408, 4611040), (420, 4479296), (448, 4199340), (460, 4089792), (476, 3952320), (480, 3919384), (483, 3895040), (510, 3688832), (537, 3503360), (544, 3458280), (552, 3408160), (560, 3359472), (595, 3161856), (640, 2939538), (644, 2921280), (672, 2799560), (680, 2766624), (690, 2726528), (714, 2634880), (716, 2627520), (736, 2556120), (768, 2449615), (782, 2405760), (805, 2337024), (816, 2305520), (840, 2239648), (895, 2102016), (896, 2099670), (920, 2044896), (952, 1976160), (960, 1959692), (966, 1947520), (1020, 1844416), (1074, 1751680), (1088, 1729140), (1104, 1704080), (1120, 1679736), (1173, 1603840), (1190, 1580928), (1253, 1501440), (1280, 1469769), (1288, 1460640), (1344, 1399780), (1360, 1383312), (1380, 1363264), (1428, 1317440), (1432, 1313760), (1472, 1278060), (1564, 1202880), (1610, 1168512), (1632, 1152760), (1680, 1119824), (1785, 1053952), (1790, 1051008), (1792, 1049835), (1840, 1022448), (1904, 988080), (1920, 979846), (1932, 973760), (1955, 962304), (2040, 922208), (2148, 875840), (2176, 864570), (2208, 852040), (2240, 839868), (2346, 801920), (2380, 790464), (2415, 779008), (2506, 750720), (2576, 730320), (2685, 700672), (2688, 699890), (2720, 691656), (2737, 687360), (2760, 681632), (2856, 658720), (2864, 656880), (2944, 639030), (3043, 618240), (3128, 601440), (3220, 584256), (3264, 576380), (3360, 559912), (3570, 526976), (3580, 525504), (3680, 511224), (3759, 500480), (3808, 494040), (3840, 489923), (3864, 486880), (3910, 481152), (4080, 461104), (4117, 456960), (4296, 437920), (4352, 432285), (4416, 426020), (4480, 419934), (4692, 400960), (4760, 395232), (4830, 389504), (5012, 375360), (5152, 365160), (5370, 350336), (5376, 349945), (5440, 345828), (5474, 343680), (5520, 340816), (5712, 329360), (5728, 328440), (5865, 320768), (5888, 319515), (6086, 309120), (6256, 300720), (6265, 300288), (6440, 292128), (6528, 288190), (6720, 279956), (7140, 263488), (7160, 262752), (7360, 255612), (7518, 250240), (7616, 247020), (7728, 243440), (7820, 240576), (8160, 230552), (8211, 229120), (8234, 228480), (8592, 218960), (8832, 213010), (8960, 209967), (9129, 206080), (9384, 200480), (9520, 197616), (9660, 194752), (10024, 187680), (10304, 182580), (10740, 175168), (10880, 172914), (10948, 171840), (11040, 170408), (11424, 164680), (11456, 164220), (11730, 160384), (12172, 154560), (12351, 152320), (12512, 150360), (12530, 150144), (12880, 146064), (13056, 144095), (13440, 139978), (13685, 137472), (14280, 131744), (14320, 131376), (14720, 127806), (15036, 125120), (15215, 123648), (15232, 123510), (15456, 121720), (15640, 120288), (16320, 115276), (16422, 114560), (16468, 114240), (17184, 109480), (17664, 106505), (18258, 103040), (18768, 100240), (18795, 100096), (19040, 98808), (19320, 97376), (20048, 93840), (20585, 91392), (20608, 91290), (21301, 88320), (21480, 87584), (21760, 86457), (21896, 85920), (22080, 85204), (22848, 82340), (22912, 82110), (23460, 80192), (24344, 77280), (24702, 76160), (25024, 75180), (25060, 75072), (25760, 73032), (26880, 69989), (27370, 68736), (28560, 65872), (28640, 65688), (28819, 65280), (29440, 63903), (30072, 62560), (30430, 61824), (30464, 61755), (30912, 60860), (31280, 60144), (32640, 57638), (32844, 57280), (32936, 57120), (34368, 54740), (36516, 51520), (37536, 50120), (37590, 50048), (38080, 49404), (38640, 48688), (40096, 46920), (41055, 45824), (41170, 45696), (41216, 45645), (42602, 44160), (42960, 43792)]