9019006080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21647}}^1$

素因数の和:21707

約数の個数: 256

約数和(自身を含む): 33916354560

約数和(自身を除く): 24897348480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3968, 4340, 4480, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 11904, 13020, 13440, 13888, 14880, 17360, 19840, 20832, 21647, 26040, 27776, 29760, 34720, 41664, 43294, 52080, 59520, 64941, 69440, 83328, 86588, 104160, 108235, 129882, 138880, 151529, 173176, 208320, 216470, 259764, 303058, 324705, 346352, 416640, 432940, 454587, 519528, 606116, 649410, 671057, 692704, 757645, 865880, 909174, 1039056, 1212232, 1298820, 1342114, 1385408, 1515290, 1731760, 1818348, 2013171, 2078112, 2272935, 2424464, 2597640, 2684228, 2770816, 3030580, 3355285, 3463520, 3636696, 4026342, 4156224, 4545870, 4697399, 4848928, 5195280, 5368456, 6061160, 6710570, 6927040, 7273392, 8052684, 8312448, 9091740, 9394798, 9697856, 10065855, 10390560, 10736912, 12122320, 13421140, 13854080, 14092197, 14546784, 16105368, 18183480, 18789596, 19395712, 20131710, 20781120, 21473824, 23486995, 24244640, 26842280, 28184394, 29093568, 32210736, 36366960, 37579192, 40263420, 41562240, 42947648, 46973990, 48489280, 53684560, 56368788, 58187136, 64421472, 70460985, 72733920, 75158384, 80526840, 85895296, 93947980, 96978560, 107369120, 112737576, 128842944, 140921970, 145467840, 150316768, 161053680, 187895960, 214738240, 225475152, 257685888, 281843940, 290935680, 300633536, 322107360, 375791920, 429476480, 450950304, 563687880, 601267072, 644214720, 751583840, 901900608, 1127375760, 1288429440, 1503167680, 1803801216, 2254751520, 3006335360, 4509503040, 9019006080]

約数ペア:

[(1, 9019006080), (2, 4509503040), (3, 3006335360), (4, 2254751520), (5, 1803801216), (6, 1503167680), (7, 1288429440), (8, 1127375760), (10, 901900608), (12, 751583840), (14, 644214720), (15, 601267072), (16, 563687880), (20, 450950304), (21, 429476480), (24, 375791920), (28, 322107360), (30, 300633536), (31, 290935680), (32, 281843940), (35, 257685888), (40, 225475152), (42, 214738240), (48, 187895960), (56, 161053680), (60, 150316768), (62, 145467840), (64, 140921970), (70, 128842944), (80, 112737576), (84, 107369120), (93, 96978560), (96, 93947980), (105, 85895296), (112, 80526840), (120, 75158384), (124, 72733920), (128, 70460985), (140, 64421472), (155, 58187136), (160, 56368788), (168, 53684560), (186, 48489280), (192, 46973990), (210, 42947648), (217, 41562240), (224, 40263420), (240, 37579192), (248, 36366960), (280, 32210736), (310, 29093568), (320, 28184394), (336, 26842280), (372, 24244640), (384, 23486995), (420, 21473824), (434, 20781120), (448, 20131710), (465, 19395712), (480, 18789596), (496, 18183480), (560, 16105368), (620, 14546784), (640, 14092197), (651, 13854080), (672, 13421140), (744, 12122320), (840, 10736912), (868, 10390560), (896, 10065855), (930, 9697856), (960, 9394798), (992, 9091740), (1085, 8312448), (1120, 8052684), (1240, 7273392), (1302, 6927040), (1344, 6710570), (1488, 6061160), (1680, 5368456), (1736, 5195280), (1860, 4848928), (1920, 4697399), (1984, 4545870), (2170, 4156224), (2240, 4026342), (2480, 3636696), (2604, 3463520), (2688, 3355285), (2976, 3030580), (3255, 2770816), (3360, 2684228), (3472, 2597640), (3720, 2424464), (3968, 2272935), (4340, 2078112), (4480, 2013171), (4960, 1818348), (5208, 1731760), (5952, 1515290), (6510, 1385408), (6720, 1342114), (6944, 1298820), (7440, 1212232), (8680, 1039056), (9920, 909174), (10416, 865880), (11904, 757645), (13020, 692704), (13440, 671057), (13888, 649410), (14880, 606116), (17360, 519528), (19840, 454587), (20832, 432940), (21647, 416640), (26040, 346352), (27776, 324705), (29760, 303058), (34720, 259764), (41664, 216470), (43294, 208320), (52080, 173176), (59520, 151529), (64941, 138880), (69440, 129882), (83328, 108235), (86588, 104160)]