1249295040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2060

約数の個数: 336

約数和(自身を含む): 5071872000

約数和(自身を除く): 3822576960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 651, 672, 720, 744, 840, 868, 930, 960, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 1984, 1999, 2016, 2170, 2232, 2240, 2480, 2520, 2604, 2790, 2880, 2976, 3255, 3360, 3472, 3720, 3906, 3998, 4032, 4340, 4464, 4960, 5040, 5208, 5580, 5952, 5997, 6510, 6720, 6944, 7440, 7812, 7996, 8680, 8928, 9765, 9920, 9995, 10080, 10416, 11160, 11994, 13020, 13888, 13993, 14880, 15624, 15992, 17360, 17856, 17991, 19530, 19990, 20160, 20832, 22320, 23988, 26040, 27986, 29760, 29985, 31248, 31984, 34720, 35982, 39060, 39980, 41664, 41979, 44640, 47976, 52080, 55972, 59970, 61969, 62496, 63968, 69440, 69965, 71964, 78120, 79960, 83958, 89280, 89955, 95952, 104160, 111944, 119940, 123938, 124992, 125937, 127936, 139930, 143928, 156240, 159920, 167916, 179910, 185907, 191904, 208320, 209895, 223888, 239880, 247876, 251874, 279860, 287856, 309845, 312480, 319840, 335832, 359820, 371814, 383808, 419790, 433783, 447776, 479760, 495752, 503748, 557721, 559720, 575712, 619690, 624960, 629685, 639680, 671664, 719640, 743628, 839580, 867566, 895552, 929535, 959520, 991504, 1007496, 1115442, 1119440, 1151424, 1239380, 1259370, 1301349, 1343328, 1439280, 1487256, 1679160, 1735132, 1859070, 1919040, 1983008, 2014992, 2168915, 2230884, 2238880, 2478760, 2518740, 2602698, 2686656, 2788605, 2878560, 2974512, 3358320, 3470264, 3718140, 3904047, 3966016, 4029984, 4337830, 4461768, 4477760, 4957520, 5037480, 5205396, 5577210, 5757120, 5949024, 6506745, 6716640, 6940528, 7436280, 7808094, 8059968, 8675660, 8923536, 9915040, 10074960, 10410792, 11154420, 11898048, 13013490, 13433280, 13881056, 14872560, 15616188, 17351320, 17847072, 19520235, 19830080, 20149920, 20821584, 22308840, 26026980, 27762112, 29745120, 31232376, 34702640, 35694144, 39040470, 40299840, 41643168, 44617680, 52053960, 59490240, 62464752, 69405280, 78080940, 83286336, 89235360, 104107920, 124929504, 138810560, 156161880, 178470720, 208215840, 249859008, 312323760, 416431680, 624647520, 1249295040]

約数ペア:

[(1, 1249295040), (2, 624647520), (3, 416431680), (4, 312323760), (5, 249859008), (6, 208215840), (7, 178470720), (8, 156161880), (9, 138810560), (10, 124929504), (12, 104107920), (14, 89235360), (15, 83286336), (16, 78080940), (18, 69405280), (20, 62464752), (21, 59490240), (24, 52053960), (28, 44617680), (30, 41643168), (31, 40299840), (32, 39040470), (35, 35694144), (36, 34702640), (40, 31232376), (42, 29745120), (45, 27762112), (48, 26026980), (56, 22308840), (60, 20821584), (62, 20149920), (63, 19830080), (64, 19520235), (70, 17847072), (72, 17351320), (80, 15616188), (84, 14872560), (90, 13881056), (93, 13433280), (96, 13013490), (105, 11898048), (112, 11154420), (120, 10410792), (124, 10074960), (126, 9915040), (140, 8923536), (144, 8675660), (155, 8059968), (160, 7808094), (168, 7436280), (180, 6940528), (186, 6716640), (192, 6506745), (210, 5949024), (217, 5757120), (224, 5577210), (240, 5205396), (248, 5037480), (252, 4957520), (279, 4477760), (280, 4461768), (288, 4337830), (310, 4029984), (315, 3966016), (320, 3904047), (336, 3718140), (360, 3470264), (372, 3358320), (420, 2974512), (434, 2878560), (448, 2788605), (465, 2686656), (480, 2602698), (496, 2518740), (504, 2478760), (558, 2238880), (560, 2230884), (576, 2168915), (620, 2014992), (630, 1983008), (651, 1919040), (672, 1859070), (720, 1735132), (744, 1679160), (840, 1487256), (868, 1439280), (930, 1343328), (960, 1301349), (992, 1259370), (1008, 1239380), (1085, 1151424), (1116, 1119440), (1120, 1115442), (1240, 1007496), (1260, 991504), (1302, 959520), (1344, 929535), (1395, 895552), (1440, 867566), (1488, 839580), (1680, 743628), (1736, 719640), (1860, 671664), (1953, 639680), (1984, 629685), (1999, 624960), (2016, 619690), (2170, 575712), (2232, 559720), (2240, 557721), (2480, 503748), (2520, 495752), (2604, 479760), (2790, 447776), (2880, 433783), (2976, 419790), (3255, 383808), (3360, 371814), (3472, 359820), (3720, 335832), (3906, 319840), (3998, 312480), (4032, 309845), (4340, 287856), (4464, 279860), (4960, 251874), (5040, 247876), (5208, 239880), (5580, 223888), (5952, 209895), (5997, 208320), (6510, 191904), (6720, 185907), (6944, 179910), (7440, 167916), (7812, 159920), (7996, 156240), (8680, 143928), (8928, 139930), (9765, 127936), (9920, 125937), (9995, 124992), (10080, 123938), (10416, 119940), (11160, 111944), (11994, 104160), (13020, 95952), (13888, 89955), (13993, 89280), (14880, 83958), (15624, 79960), (15992, 78120), (17360, 71964), (17856, 69965), (17991, 69440), (19530, 63968), (19990, 62496), (20160, 61969), (20832, 59970), (22320, 55972), (23988, 52080), (26040, 47976), (27986, 44640), (29760, 41979), (29985, 41664), (31248, 39980), (31984, 39060), (34720, 35982)]