1552798080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3907}}^1$

素因数の和:3958

約数の個数: 256

約数和(自身を含む): 5740070400

約数和(自身を除く): 4187272320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3907, 4140, 4320, 4416, 4968, 5520, 5760, 6210, 6624, 7360, 7814, 8280, 8640, 8832, 9936, 11040, 11721, 12420, 13248, 14720, 15628, 16560, 17280, 19535, 19872, 22080, 23442, 24840, 26496, 31256, 33120, 35163, 39070, 39744, 44160, 46884, 49680, 58605, 62512, 66240, 70326, 78140, 79488, 89861, 93768, 99360, 105489, 117210, 125024, 132480, 140652, 156280, 175815, 179722, 187536, 198720, 210978, 234420, 250048, 269583, 281304, 312560, 351630, 359444, 375072, 397440, 421956, 449305, 468840, 500096, 527445, 539166, 562608, 625120, 703260, 718888, 750144, 808749, 843912, 898610, 937680, 1054890, 1078332, 1125216, 1250240, 1347915, 1406520, 1437776, 1500288, 1617498, 1687824, 1797220, 1875360, 2109780, 2156664, 2250432, 2426247, 2500480, 2695830, 2813040, 2875552, 3234996, 3375648, 3594440, 3750720, 4043745, 4219560, 4313328, 4500864, 4852494, 5391660, 5626080, 5751104, 6469992, 6751296, 7188880, 7501440, 8087490, 8439120, 8626656, 9704988, 10783320, 11252160, 11502208, 12131235, 12939984, 13502592, 14377760, 16174980, 16878240, 17253312, 19409976, 21566640, 22504320, 24262470, 25879968, 28755520, 32349960, 33756480, 34506624, 38819952, 43133280, 48524940, 51759936, 57511040, 64699920, 67512960, 77639904, 86266560, 97049880, 103519872, 129399840, 155279808, 172533120, 194099760, 258799680, 310559616, 388199520, 517599360, 776399040, 1552798080]

約数ペア:

[(1, 1552798080), (2, 776399040), (3, 517599360), (4, 388199520), (5, 310559616), (6, 258799680), (8, 194099760), (9, 172533120), (10, 155279808), (12, 129399840), (15, 103519872), (16, 97049880), (18, 86266560), (20, 77639904), (23, 67512960), (24, 64699920), (27, 57511040), (30, 51759936), (32, 48524940), (36, 43133280), (40, 38819952), (45, 34506624), (46, 33756480), (48, 32349960), (54, 28755520), (60, 25879968), (64, 24262470), (69, 22504320), (72, 21566640), (80, 19409976), (90, 17253312), (92, 16878240), (96, 16174980), (108, 14377760), (115, 13502592), (120, 12939984), (128, 12131235), (135, 11502208), (138, 11252160), (144, 10783320), (160, 9704988), (180, 8626656), (184, 8439120), (192, 8087490), (207, 7501440), (216, 7188880), (230, 6751296), (240, 6469992), (270, 5751104), (276, 5626080), (288, 5391660), (320, 4852494), (345, 4500864), (360, 4313328), (368, 4219560), (384, 4043745), (414, 3750720), (432, 3594440), (460, 3375648), (480, 3234996), (540, 2875552), (552, 2813040), (576, 2695830), (621, 2500480), (640, 2426247), (690, 2250432), (720, 2156664), (736, 2109780), (828, 1875360), (864, 1797220), (920, 1687824), (960, 1617498), (1035, 1500288), (1080, 1437776), (1104, 1406520), (1152, 1347915), (1242, 1250240), (1380, 1125216), (1440, 1078332), (1472, 1054890), (1656, 937680), (1728, 898610), (1840, 843912), (1920, 808749), (2070, 750144), (2160, 718888), (2208, 703260), (2484, 625120), (2760, 562608), (2880, 539166), (2944, 527445), (3105, 500096), (3312, 468840), (3456, 449305), (3680, 421956), (3907, 397440), (4140, 375072), (4320, 359444), (4416, 351630), (4968, 312560), (5520, 281304), (5760, 269583), (6210, 250048), (6624, 234420), (7360, 210978), (7814, 198720), (8280, 187536), (8640, 179722), (8832, 175815), (9936, 156280), (11040, 140652), (11721, 132480), (12420, 125024), (13248, 117210), (14720, 105489), (15628, 99360), (16560, 93768), (17280, 89861), (19535, 79488), (19872, 78140), (22080, 70326), (23442, 66240), (24840, 62512), (26496, 58605), (31256, 49680), (33120, 46884), (35163, 44160), (39070, 39744)]