1881031680

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1$

素因数の和:1282

約数の個数: 352

約数和(自身を含む): 7298455680

約数和(自身を除く): 5417424000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1024, 1056, 1080, 1152, 1188, 1237, 1280, 1320, 1408, 1440, 1485, 1536, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2376, 2474, 2560, 2640, 2816, 2880, 2970, 3072, 3168, 3456, 3520, 3711, 3840, 3960, 4224, 4320, 4608, 4752, 4948, 5120, 5280, 5632, 5760, 5940, 6185, 6336, 6912, 7040, 7422, 7680, 7920, 8448, 8640, 9216, 9504, 9896, 10560, 11133, 11264, 11520, 11880, 12370, 12672, 13607, 13824, 14080, 14844, 15360, 15840, 16896, 17280, 18555, 19008, 19792, 21120, 22266, 23040, 23760, 24740, 25344, 27214, 27648, 28160, 29688, 31680, 33399, 33792, 34560, 37110, 38016, 39584, 40821, 42240, 44532, 46080, 47520, 49480, 50688, 54428, 55665, 56320, 59376, 63360, 66798, 68035, 69120, 74220, 76032, 79168, 81642, 84480, 89064, 95040, 98960, 101376, 108856, 111330, 118752, 122463, 126720, 133596, 136070, 138240, 148440, 152064, 158336, 163284, 166995, 168960, 178128, 190080, 197920, 204105, 217712, 222660, 237504, 244926, 253440, 267192, 272140, 296880, 304128, 316672, 326568, 333990, 356256, 367389, 380160, 395840, 408210, 435424, 445320, 475008, 489852, 506880, 534384, 544280, 593760, 612315, 633344, 653136, 667980, 712512, 734778, 760320, 791680, 816420, 870848, 890640, 950016, 979704, 1068768, 1088560, 1187520, 1224630, 1266688, 1306272, 1335960, 1425024, 1469556, 1520640, 1583360, 1632840, 1741696, 1781280, 1836945, 1900032, 1959408, 2137536, 2177120, 2375040, 2449260, 2612544, 2671920, 2850048, 2939112, 3166720, 3265680, 3483392, 3562560, 3673890, 3800064, 3918816, 4275072, 4354240, 4750080, 4898520, 5225088, 5343840, 5700096, 5878224, 6333440, 6531360, 6966784, 7125120, 7347780, 7837632, 8550144, 8708480, 9500160, 9797040, 10450176, 10687680, 11400192, 11756448, 13062720, 13933568, 14250240, 14695560, 15675264, 17100288, 17416960, 19000320, 19594080, 20900352, 21375360, 23512896, 26125440, 28500480, 29391120, 31350528, 34200576, 34833920, 39188160, 41800704, 42750720, 47025792, 52250880, 57000960, 58782240, 62701056, 69667840, 78376320, 85501440, 94051584, 104501760, 117564480, 125402112, 156752640, 171002880, 188103168, 209003520, 235128960, 313505280, 376206336, 470257920, 627010560, 940515840, 1881031680]

約数ペア:

[(1, 1881031680), (2, 940515840), (3, 627010560), (4, 470257920), (5, 376206336), (6, 313505280), (8, 235128960), (9, 209003520), (10, 188103168), (11, 171002880), (12, 156752640), (15, 125402112), (16, 117564480), (18, 104501760), (20, 94051584), (22, 85501440), (24, 78376320), (27, 69667840), (30, 62701056), (32, 58782240), (33, 57000960), (36, 52250880), (40, 47025792), (44, 42750720), (45, 41800704), (48, 39188160), (54, 34833920), (55, 34200576), (60, 31350528), (64, 29391120), (66, 28500480), (72, 26125440), (80, 23512896), (88, 21375360), (90, 20900352), (96, 19594080), (99, 19000320), (108, 17416960), (110, 17100288), (120, 15675264), (128, 14695560), (132, 14250240), (135, 13933568), (144, 13062720), (160, 11756448), (165, 11400192), (176, 10687680), (180, 10450176), (192, 9797040), (198, 9500160), (216, 8708480), (220, 8550144), (240, 7837632), (256, 7347780), (264, 7125120), (270, 6966784), (288, 6531360), (297, 6333440), (320, 5878224), (330, 5700096), (352, 5343840), (360, 5225088), (384, 4898520), (396, 4750080), (432, 4354240), (440, 4275072), (480, 3918816), (495, 3800064), (512, 3673890), (528, 3562560), (540, 3483392), (576, 3265680), (594, 3166720), (640, 2939112), (660, 2850048), (704, 2671920), (720, 2612544), (768, 2449260), (792, 2375040), (864, 2177120), (880, 2137536), (960, 1959408), (990, 1900032), (1024, 1836945), (1056, 1781280), (1080, 1741696), (1152, 1632840), (1188, 1583360), (1237, 1520640), (1280, 1469556), (1320, 1425024), (1408, 1335960), (1440, 1306272), (1485, 1266688), (1536, 1224630), (1584, 1187520), (1728, 1088560), (1760, 1068768), (1920, 979704), (1980, 950016), (2112, 890640), (2160, 870848), (2304, 816420), (2376, 791680), (2474, 760320), (2560, 734778), (2640, 712512), (2816, 667980), (2880, 653136), (2970, 633344), (3072, 612315), (3168, 593760), (3456, 544280), (3520, 534384), (3711, 506880), (3840, 489852), (3960, 475008), (4224, 445320), (4320, 435424), (4608, 408210), (4752, 395840), (4948, 380160), (5120, 367389), (5280, 356256), (5632, 333990), (5760, 326568), (5940, 316672), (6185, 304128), (6336, 296880), (6912, 272140), (7040, 267192), (7422, 253440), (7680, 244926), (7920, 237504), (8448, 222660), (8640, 217712), (9216, 204105), (9504, 197920), (9896, 190080), (10560, 178128), (11133, 168960), (11264, 166995), (11520, 163284), (11880, 158336), (12370, 152064), (12672, 148440), (13607, 138240), (13824, 136070), (14080, 133596), (14844, 126720), (15360, 122463), (15840, 118752), (16896, 111330), (17280, 108856), (18555, 101376), (19008, 98960), (19792, 95040), (21120, 89064), (22266, 84480), (23040, 81642), (23760, 79168), (24740, 76032), (25344, 74220), (27214, 69120), (27648, 68035), (28160, 66798), (29688, 63360), (31680, 59376), (33399, 56320), (33792, 55665), (34560, 54428), (37110, 50688), (38016, 49480), (39584, 47520), (40821, 46080), (42240, 44532)]