31387484160

素因数分解:

$2^{16}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 408

約数和(自身を含む): 112867859520

約数和(自身を除く): 81480375360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 367, 384, 435, 464, 480, 512, 522, 576, 580, 640, 696, 720, 734, 768, 870, 928, 960, 1024, 1044, 1101, 1152, 1160, 1280, 1305, 1392, 1440, 1468, 1536, 1740, 1835, 1856, 1920, 2048, 2088, 2202, 2304, 2320, 2560, 2610, 2784, 2880, 2936, 3072, 3303, 3480, 3670, 3712, 3840, 4096, 4176, 4404, 4608, 4640, 5120, 5220, 5505, 5568, 5760, 5872, 6144, 6606, 6960, 7340, 7424, 7680, 8192, 8352, 8808, 9216, 9280, 10240, 10440, 10643, 11010, 11136, 11520, 11744, 12288, 13212, 13920, 14680, 14848, 15360, 16384, 16515, 16704, 17616, 18432, 18560, 20480, 20880, 21286, 22020, 22272, 23040, 23488, 24576, 26424, 27840, 29360, 29696, 30720, 31929, 32768, 33030, 33408, 35232, 36864, 37120, 40960, 41760, 42572, 44040, 44544, 46080, 46976, 49152, 52848, 53215, 55680, 58720, 59392, 61440, 63858, 65536, 66060, 66816, 70464, 73728, 74240, 81920, 83520, 85144, 88080, 89088, 92160, 93952, 95787, 98304, 105696, 106430, 111360, 117440, 118784, 122880, 127716, 132120, 133632, 140928, 147456, 148480, 159645, 163840, 167040, 170288, 176160, 178176, 184320, 187904, 191574, 196608, 211392, 212860, 222720, 234880, 237568, 245760, 255432, 264240, 267264, 281856, 294912, 296960, 319290, 327680, 334080, 340576, 352320, 356352, 368640, 375808, 383148, 422784, 425720, 445440, 469760, 475136, 478935, 491520, 510864, 528480, 534528, 563712, 589824, 593920, 638580, 668160, 681152, 704640, 712704, 737280, 751616, 766296, 845568, 851440, 890880, 939520, 950272, 957870, 983040, 1021728, 1056960, 1069056, 1127424, 1187840, 1277160, 1336320, 1362304, 1409280, 1425408, 1474560, 1503232, 1532592, 1691136, 1702880, 1781760, 1879040, 1900544, 1915740, 2043456, 2113920, 2138112, 2254848, 2375680, 2554320, 2672640, 2724608, 2818560, 2850816, 2949120, 3006464, 3065184, 3382272, 3405760, 3563520, 3758080, 3831480, 4086912, 4227840, 4276224, 4509696, 4751360, 5108640, 5345280, 5449216, 5637120, 5701632, 6012928, 6130368, 6764544, 6811520, 7127040, 7516160, 7662960, 8173824, 8455680, 8552448, 9019392, 9502720, 10217280, 10690560, 10898432, 11274240, 12025856, 12260736, 13529088, 13623040, 14254080, 15032320, 15325920, 16347648, 16911360, 17104896, 18038784, 20434560, 21381120, 21796864, 22548480, 24051712, 24521472, 27058176, 27246080, 28508160, 30064640, 30651840, 32695296, 33822720, 36077568, 40869120, 42762240, 43593728, 45096960, 49042944, 54116352, 54492160, 60129280, 61303680, 65390592, 67645440, 72155136, 81738240, 85524480, 87187456, 90193920, 98085888, 108232704, 108984320, 120258560, 122607360, 130781184, 135290880, 163476480, 174374912, 180387840, 196171776, 216465408, 217968640, 245214720, 261562368, 270581760, 326952960, 348749824, 360775680, 392343552, 435937280, 490429440, 523124736, 541163520, 653905920, 697499648, 784687104, 871874560, 980858880, 1046249472, 1082327040, 1307811840, 1569374208, 1743749120, 1961717760, 2092498944, 2615623680, 3138748416, 3487498240, 3923435520, 5231247360, 6277496832, 7846871040, 10462494720, 15693742080, 31387484160]

約数ペア:

[(1, 31387484160), (2, 15693742080), (3, 10462494720), (4, 7846871040), (5, 6277496832), (6, 5231247360), (8, 3923435520), (9, 3487498240), (10, 3138748416), (12, 2615623680), (15, 2092498944), (16, 1961717760), (18, 1743749120), (20, 1569374208), (24, 1307811840), (29, 1082327040), (30, 1046249472), (32, 980858880), (36, 871874560), (40, 784687104), (45, 697499648), (48, 653905920), (58, 541163520), (60, 523124736), (64, 490429440), (72, 435937280), (80, 392343552), (87, 360775680), (90, 348749824), (96, 326952960), (116, 270581760), (120, 261562368), (128, 245214720), (144, 217968640), (145, 216465408), (160, 196171776), (174, 180387840), (180, 174374912), (192, 163476480), (232, 135290880), (240, 130781184), (256, 122607360), (261, 120258560), (288, 108984320), (290, 108232704), (320, 98085888), (348, 90193920), (360, 87187456), (367, 85524480), (384, 81738240), (435, 72155136), (464, 67645440), (480, 65390592), (512, 61303680), (522, 60129280), (576, 54492160), (580, 54116352), (640, 49042944), (696, 45096960), (720, 43593728), (734, 42762240), (768, 40869120), (870, 36077568), (928, 33822720), (960, 32695296), (1024, 30651840), (1044, 30064640), (1101, 28508160), (1152, 27246080), (1160, 27058176), (1280, 24521472), (1305, 24051712), (1392, 22548480), (1440, 21796864), (1468, 21381120), (1536, 20434560), (1740, 18038784), (1835, 17104896), (1856, 16911360), (1920, 16347648), (2048, 15325920), (2088, 15032320), (2202, 14254080), (2304, 13623040), (2320, 13529088), (2560, 12260736), (2610, 12025856), (2784, 11274240), (2880, 10898432), (2936, 10690560), (3072, 10217280), (3303, 9502720), (3480, 9019392), (3670, 8552448), (3712, 8455680), (3840, 8173824), (4096, 7662960), (4176, 7516160), (4404, 7127040), (4608, 6811520), (4640, 6764544), (5120, 6130368), (5220, 6012928), (5505, 5701632), (5568, 5637120), (5760, 5449216), (5872, 5345280), (6144, 5108640), (6606, 4751360), (6960, 4509696), (7340, 4276224), (7424, 4227840), (7680, 4086912), (8192, 3831480), (8352, 3758080), (8808, 3563520), (9216, 3405760), (9280, 3382272), (10240, 3065184), (10440, 3006464), (10643, 2949120), (11010, 2850816), (11136, 2818560), (11520, 2724608), (11744, 2672640), (12288, 2554320), (13212, 2375680), (13920, 2254848), (14680, 2138112), (14848, 2113920), (15360, 2043456), (16384, 1915740), (16515, 1900544), (16704, 1879040), (17616, 1781760), (18432, 1702880), (18560, 1691136), (20480, 1532592), (20880, 1503232), (21286, 1474560), (22020, 1425408), (22272, 1409280), (23040, 1362304), (23488, 1336320), (24576, 1277160), (26424, 1187840), (27840, 1127424), (29360, 1069056), (29696, 1056960), (30720, 1021728), (31929, 983040), (32768, 957870), (33030, 950272), (33408, 939520), (35232, 890880), (36864, 851440), (37120, 845568), (40960, 766296), (41760, 751616), (42572, 737280), (44040, 712704), (44544, 704640), (46080, 681152), (46976, 668160), (49152, 638580), (52848, 593920), (53215, 589824), (55680, 563712), (58720, 534528), (59392, 528480), (61440, 510864), (63858, 491520), (65536, 478935), (66060, 475136), (66816, 469760), (70464, 445440), (73728, 425720), (74240, 422784), (81920, 383148), (83520, 375808), (85144, 368640), (88080, 356352), (89088, 352320), (92160, 340576), (93952, 334080), (95787, 327680), (98304, 319290), (105696, 296960), (106430, 294912), (111360, 281856), (117440, 267264), (118784, 264240), (122880, 255432), (127716, 245760), (132120, 237568), (133632, 234880), (140928, 222720), (147456, 212860), (148480, 211392), (159645, 196608), (163840, 191574), (167040, 187904), (170288, 184320), (176160, 178176)]