1199655360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1553

約数の個数: 280

約数和(自身を含む): 4407993216

約数和(自身を除く): 3208337856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 576, 620, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1493, 1620, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2511, 2592, 2790, 2880, 2976, 2986, 3240, 3348, 3720, 4185, 4320, 4464, 4479, 4960, 5022, 5184, 5580, 5952, 5972, 6480, 6696, 7440, 7465, 8370, 8640, 8928, 8958, 9920, 10044, 11160, 11944, 12555, 12960, 13392, 13437, 14880, 14930, 16740, 17856, 17916, 20088, 22320, 22395, 23888, 25110, 25920, 26784, 26874, 29760, 29860, 33480, 35832, 40176, 40311, 44640, 44790, 46283, 47776, 50220, 53568, 53748, 59720, 66960, 67185, 71664, 80352, 80622, 89280, 89580, 92566, 95552, 100440, 107496, 119440, 120933, 133920, 134370, 138849, 143328, 160704, 161244, 179160, 185132, 200880, 201555, 214992, 231415, 238880, 241866, 267840, 268740, 277698, 286656, 322488, 358320, 370264, 401760, 403110, 416547, 429984, 462830, 477760, 483732, 537480, 555396, 604665, 644976, 694245, 716640, 740528, 803520, 806220, 833094, 859968, 925660, 967464, 1074960, 1110792, 1209330, 1249641, 1289952, 1388490, 1433280, 1481056, 1612440, 1666188, 1851320, 1934928, 2082735, 2149920, 2221584, 2418660, 2499282, 2579904, 2776980, 2962112, 3224880, 3332376, 3702640, 3748923, 3869856, 4165470, 4299840, 4443168, 4837320, 4998564, 5553960, 6248205, 6449760, 6664752, 7405280, 7497846, 7739712, 8330940, 8886336, 9674640, 9997128, 11107920, 12496410, 12899520, 13329504, 14810560, 14995692, 16661880, 18744615, 19349280, 19994256, 22215840, 24992820, 26659008, 29991384, 33323760, 37489230, 38698560, 39988512, 44431680, 49985640, 59982768, 66647520, 74978460, 79977024, 99971280, 119965536, 133295040, 149956920, 199942560, 239931072, 299913840, 399885120, 599827680, 1199655360]

約数ペア:

[(1, 1199655360), (2, 599827680), (3, 399885120), (4, 299913840), (5, 239931072), (6, 199942560), (8, 149956920), (9, 133295040), (10, 119965536), (12, 99971280), (15, 79977024), (16, 74978460), (18, 66647520), (20, 59982768), (24, 49985640), (27, 44431680), (30, 39988512), (31, 38698560), (32, 37489230), (36, 33323760), (40, 29991384), (45, 26659008), (48, 24992820), (54, 22215840), (60, 19994256), (62, 19349280), (64, 18744615), (72, 16661880), (80, 14995692), (81, 14810560), (90, 13329504), (93, 12899520), (96, 12496410), (108, 11107920), (120, 9997128), (124, 9674640), (135, 8886336), (144, 8330940), (155, 7739712), (160, 7497846), (162, 7405280), (180, 6664752), (186, 6449760), (192, 6248205), (216, 5553960), (240, 4998564), (248, 4837320), (270, 4443168), (279, 4299840), (288, 4165470), (310, 3869856), (320, 3748923), (324, 3702640), (360, 3332376), (372, 3224880), (405, 2962112), (432, 2776980), (465, 2579904), (480, 2499282), (496, 2418660), (540, 2221584), (558, 2149920), (576, 2082735), (620, 1934928), (648, 1851320), (720, 1666188), (744, 1612440), (810, 1481056), (837, 1433280), (864, 1388490), (930, 1289952), (960, 1249641), (992, 1209330), (1080, 1110792), (1116, 1074960), (1240, 967464), (1296, 925660), (1395, 859968), (1440, 833094), (1488, 806220), (1493, 803520), (1620, 740528), (1674, 716640), (1728, 694245), (1860, 644976), (1984, 604665), (2160, 555396), (2232, 537480), (2480, 483732), (2511, 477760), (2592, 462830), (2790, 429984), (2880, 416547), (2976, 403110), (2986, 401760), (3240, 370264), (3348, 358320), (3720, 322488), (4185, 286656), (4320, 277698), (4464, 268740), (4479, 267840), (4960, 241866), (5022, 238880), (5184, 231415), (5580, 214992), (5952, 201555), (5972, 200880), (6480, 185132), (6696, 179160), (7440, 161244), (7465, 160704), (8370, 143328), (8640, 138849), (8928, 134370), (8958, 133920), (9920, 120933), (10044, 119440), (11160, 107496), (11944, 100440), (12555, 95552), (12960, 92566), (13392, 89580), (13437, 89280), (14880, 80622), (14930, 80352), (16740, 71664), (17856, 67185), (17916, 66960), (20088, 59720), (22320, 53748), (22395, 53568), (23888, 50220), (25110, 47776), (25920, 46283), (26784, 44790), (26874, 44640), (29760, 40311), (29860, 40176), (33480, 35832)]