2649185280

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 528

約数和(自身を含む): 10790866944

約数和(自身を除く): 8141681664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 128, 129, 140, 144, 160, 168, 172, 180, 191, 192, 210, 215, 224, 240, 252, 256, 258, 280, 288, 301, 315, 320, 336, 344, 360, 382, 384, 387, 420, 430, 448, 480, 504, 512, 516, 560, 573, 576, 602, 630, 640, 645, 672, 688, 720, 764, 768, 774, 840, 860, 896, 903, 955, 960, 1008, 1024, 1032, 1120, 1146, 1152, 1204, 1260, 1280, 1290, 1337, 1344, 1376, 1440, 1505, 1528, 1536, 1548, 1680, 1719, 1720, 1792, 1806, 1910, 1920, 1935, 2016, 2064, 2240, 2292, 2304, 2408, 2520, 2560, 2580, 2674, 2688, 2709, 2752, 2865, 2880, 3010, 3056, 3072, 3096, 3360, 3438, 3440, 3584, 3612, 3820, 3840, 3870, 4011, 4032, 4128, 4480, 4515, 4584, 4608, 4816, 5040, 5120, 5160, 5348, 5376, 5418, 5504, 5730, 5760, 6020, 6112, 6192, 6685, 6720, 6876, 6880, 7168, 7224, 7640, 7680, 7740, 8022, 8064, 8213, 8256, 8595, 8960, 9030, 9168, 9216, 9632, 10080, 10320, 10696, 10752, 10836, 11008, 11460, 11520, 12033, 12040, 12224, 12384, 13370, 13440, 13545, 13752, 13760, 14448, 15280, 15360, 15480, 16044, 16128, 16426, 16512, 17190, 17920, 18060, 18336, 19264, 20055, 20160, 20640, 21392, 21504, 21672, 22016, 22920, 23040, 24066, 24080, 24448, 24639, 24768, 26740, 26880, 27090, 27504, 27520, 28896, 30560, 30960, 32088, 32256, 32852, 33024, 34380, 35840, 36120, 36672, 38528, 40110, 40320, 41065, 41280, 42784, 43344, 44032, 45840, 46080, 48132, 48160, 48896, 49278, 49536, 53480, 53760, 54180, 55008, 55040, 57491, 57792, 60165, 61120, 61920, 64176, 64512, 65704, 66048, 68760, 72240, 73344, 73917, 77056, 80220, 80640, 82130, 82560, 85568, 86688, 91680, 96264, 96320, 97792, 98556, 99072, 106960, 107520, 108360, 110016, 110080, 114982, 115584, 120330, 122240, 123195, 123840, 128352, 131408, 132096, 137520, 144480, 146688, 147834, 154112, 160440, 161280, 164260, 165120, 171136, 172473, 173376, 183360, 192528, 192640, 195584, 197112, 198144, 213920, 216720, 220032, 220160, 229964, 231168, 240660, 244480, 246390, 247680, 256704, 262816, 275040, 287455, 288960, 293376, 295668, 308224, 320880, 322560, 328520, 330240, 342272, 344946, 346752, 366720, 369585, 385056, 385280, 394224, 396288, 427840, 433440, 440064, 459928, 462336, 481320, 488960, 492780, 495360, 513408, 517419, 525632, 550080, 574910, 577920, 586752, 591336, 641760, 657040, 660480, 684544, 689892, 693504, 733440, 739170, 770112, 770560, 788448, 855680, 862365, 866880, 880128, 919856, 924672, 962640, 977920, 985560, 990720, 1026816, 1034838, 1051264, 1100160, 1149820, 1155840, 1182672, 1283520, 1314080, 1369088, 1379784, 1387008, 1466880, 1478340, 1540224, 1541120, 1576896, 1711360, 1724730, 1733760, 1760256, 1839712, 1925280, 1971120, 1981440, 2053632, 2069676, 2102528, 2200320, 2299640, 2311680, 2365344, 2567040, 2587095, 2628160, 2759568, 2774016, 2933760, 2956680, 3080448, 3153792, 3422720, 3449460, 3467520, 3679424, 3850560, 3942240, 4107264, 4139352, 4205056, 4400640, 4599280, 4623360, 4730688, 5134080, 5174190, 5256320, 5519136, 5913360, 6160896, 6307584, 6845440, 6898920, 6935040, 7358848, 7701120, 7884480, 8278704, 8410112, 8801280, 9198560, 9461376, 10268160, 10348380, 10512640, 11038272, 11826720, 12321792, 12615168, 13797840, 13870080, 14717696, 15402240, 15768960, 16557408, 18397120, 18922752, 20536320, 20696760, 21025280, 22076544, 23653440, 25230336, 27595680, 29435392, 30804480, 31537920, 33114816, 36794240, 37845504, 41393520, 42050560, 44153088, 47306880, 55191360, 58870784, 61608960, 63075840, 66229632, 73588480, 75691008, 82787040, 88306176, 94613760, 110382720, 126151680, 132459264, 147176960, 165574080, 176612352, 189227520, 220765440, 264918528, 294353920, 331148160, 378455040, 441530880, 529837056, 662296320, 883061760, 1324592640, 2649185280]

約数ペア:

[(1, 2649185280), (2, 1324592640), (3, 883061760), (4, 662296320), (5, 529837056), (6, 441530880), (7, 378455040), (8, 331148160), (9, 294353920), (10, 264918528), (12, 220765440), (14, 189227520), (15, 176612352), (16, 165574080), (18, 147176960), (20, 132459264), (21, 126151680), (24, 110382720), (28, 94613760), (30, 88306176), (32, 82787040), (35, 75691008), (36, 73588480), (40, 66229632), (42, 63075840), (43, 61608960), (45, 58870784), (48, 55191360), (56, 47306880), (60, 44153088), (63, 42050560), (64, 41393520), (70, 37845504), (72, 36794240), (80, 33114816), (84, 31537920), (86, 30804480), (90, 29435392), (96, 27595680), (105, 25230336), (112, 23653440), (120, 22076544), (126, 21025280), (128, 20696760), (129, 20536320), (140, 18922752), (144, 18397120), (160, 16557408), (168, 15768960), (172, 15402240), (180, 14717696), (191, 13870080), (192, 13797840), (210, 12615168), (215, 12321792), (224, 11826720), (240, 11038272), (252, 10512640), (256, 10348380), (258, 10268160), (280, 9461376), (288, 9198560), (301, 8801280), (315, 8410112), (320, 8278704), (336, 7884480), (344, 7701120), (360, 7358848), (382, 6935040), (384, 6898920), (387, 6845440), (420, 6307584), (430, 6160896), (448, 5913360), (480, 5519136), (504, 5256320), (512, 5174190), (516, 5134080), (560, 4730688), (573, 4623360), (576, 4599280), (602, 4400640), (630, 4205056), (640, 4139352), (645, 4107264), (672, 3942240), (688, 3850560), (720, 3679424), (764, 3467520), (768, 3449460), (774, 3422720), (840, 3153792), (860, 3080448), (896, 2956680), (903, 2933760), (955, 2774016), (960, 2759568), (1008, 2628160), (1024, 2587095), (1032, 2567040), (1120, 2365344), (1146, 2311680), (1152, 2299640), (1204, 2200320), (1260, 2102528), (1280, 2069676), (1290, 2053632), (1337, 1981440), (1344, 1971120), (1376, 1925280), (1440, 1839712), (1505, 1760256), (1528, 1733760), (1536, 1724730), (1548, 1711360), (1680, 1576896), (1719, 1541120), (1720, 1540224), (1792, 1478340), (1806, 1466880), (1910, 1387008), (1920, 1379784), (1935, 1369088), (2016, 1314080), (2064, 1283520), (2240, 1182672), (2292, 1155840), (2304, 1149820), (2408, 1100160), (2520, 1051264), (2560, 1034838), (2580, 1026816), (2674, 990720), (2688, 985560), (2709, 977920), (2752, 962640), (2865, 924672), (2880, 919856), (3010, 880128), (3056, 866880), (3072, 862365), (3096, 855680), (3360, 788448), (3438, 770560), (3440, 770112), (3584, 739170), (3612, 733440), (3820, 693504), (3840, 689892), (3870, 684544), (4011, 660480), (4032, 657040), (4128, 641760), (4480, 591336), (4515, 586752), (4584, 577920), (4608, 574910), (4816, 550080), (5040, 525632), (5120, 517419), (5160, 513408), (5348, 495360), (5376, 492780), (5418, 488960), (5504, 481320), (5730, 462336), (5760, 459928), (6020, 440064), (6112, 433440), (6192, 427840), (6685, 396288), (6720, 394224), (6876, 385280), (6880, 385056), (7168, 369585), (7224, 366720), (7640, 346752), (7680, 344946), (7740, 342272), (8022, 330240), (8064, 328520), (8213, 322560), (8256, 320880), (8595, 308224), (8960, 295668), (9030, 293376), (9168, 288960), (9216, 287455), (9632, 275040), (10080, 262816), (10320, 256704), (10696, 247680), (10752, 246390), (10836, 244480), (11008, 240660), (11460, 231168), (11520, 229964), (12033, 220160), (12040, 220032), (12224, 216720), (12384, 213920), (13370, 198144), (13440, 197112), (13545, 195584), (13752, 192640), (13760, 192528), (14448, 183360), (15280, 173376), (15360, 172473), (15480, 171136), (16044, 165120), (16128, 164260), (16426, 161280), (16512, 160440), (17190, 154112), (17920, 147834), (18060, 146688), (18336, 144480), (19264, 137520), (20055, 132096), (20160, 131408), (20640, 128352), (21392, 123840), (21504, 123195), (21672, 122240), (22016, 120330), (22920, 115584), (23040, 114982), (24066, 110080), (24080, 110016), (24448, 108360), (24639, 107520), (24768, 106960), (26740, 99072), (26880, 98556), (27090, 97792), (27504, 96320), (27520, 96264), (28896, 91680), (30560, 86688), (30960, 85568), (32088, 82560), (32256, 82130), (32852, 80640), (33024, 80220), (34380, 77056), (35840, 73917), (36120, 73344), (36672, 72240), (38528, 68760), (40110, 66048), (40320, 65704), (41065, 64512), (41280, 64176), (42784, 61920), (43344, 61120), (44032, 60165), (45840, 57792), (46080, 57491), (48132, 55040), (48160, 55008), (48896, 54180), (49278, 53760), (49536, 53480)]