71951921280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{35999}}^1$

素因数の和:36371

約数の個数: 192

約数和(自身を含む): 249181920000

約数和(自身を除く): 177229998720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 347, 360, 384, 480, 576, 640, 694, 720, 960, 1041, 1152, 1388, 1440, 1735, 1920, 2082, 2776, 2880, 3123, 3470, 4164, 5205, 5552, 5760, 6246, 6940, 8328, 10410, 11104, 12492, 13880, 15615, 16656, 20820, 22208, 24984, 27760, 31230, 33312, 35999, 41640, 44416, 49968, 55520, 62460, 66624, 71998, 83280, 99936, 107997, 111040, 124920, 133248, 143996, 166560, 179995, 199872, 215994, 222080, 249840, 287992, 323991, 333120, 359990, 399744, 431988, 499680, 539985, 575984, 647982, 666240, 719980, 863976, 999360, 1079970, 1151968, 1295964, 1439960, 1619955, 1727952, 1998720, 2159940, 2303936, 2591928, 2879920, 3239910, 3455904, 4319880, 4607872, 5183856, 5759840, 6479820, 6911808, 8639760, 10367712, 11519680, 12491653, 12959640, 13823616, 17279520, 20735424, 23039360, 24983306, 25919280, 34559040, 37474959, 41470848, 49966612, 51838560, 62458265, 69118080, 74949918, 99933224, 103677120, 112424877, 124916530, 149899836, 187374795, 199866448, 207354240, 224849754, 249833060, 299799672, 374749590, 399732896, 449699508, 499666120, 562124385, 599599344, 749499180, 799465792, 899399016, 999332240, 1124248770, 1199198688, 1498998360, 1598931584, 1798798032, 1998664480, 2248497540, 2398397376, 2997996720, 3597596064, 3997328960, 4496995080, 4796794752, 5995993440, 7195192128, 7994657920, 8993990160, 11991986880, 14390384256, 17987980320, 23983973760, 35975960640, 71951921280]

約数ペア:

[(1, 71951921280), (2, 35975960640), (3, 23983973760), (4, 17987980320), (5, 14390384256), (6, 11991986880), (8, 8993990160), (9, 7994657920), (10, 7195192128), (12, 5995993440), (15, 4796794752), (16, 4496995080), (18, 3997328960), (20, 3597596064), (24, 2997996720), (30, 2398397376), (32, 2248497540), (36, 1998664480), (40, 1798798032), (45, 1598931584), (48, 1498998360), (60, 1199198688), (64, 1124248770), (72, 999332240), (80, 899399016), (90, 799465792), (96, 749499180), (120, 599599344), (128, 562124385), (144, 499666120), (160, 449699508), (180, 399732896), (192, 374749590), (240, 299799672), (288, 249833060), (320, 224849754), (347, 207354240), (360, 199866448), (384, 187374795), (480, 149899836), (576, 124916530), (640, 112424877), (694, 103677120), (720, 99933224), (960, 74949918), (1041, 69118080), (1152, 62458265), (1388, 51838560), (1440, 49966612), (1735, 41470848), (1920, 37474959), (2082, 34559040), (2776, 25919280), (2880, 24983306), (3123, 23039360), (3470, 20735424), (4164, 17279520), (5205, 13823616), (5552, 12959640), (5760, 12491653), (6246, 11519680), (6940, 10367712), (8328, 8639760), (10410, 6911808), (11104, 6479820), (12492, 5759840), (13880, 5183856), (15615, 4607872), (16656, 4319880), (20820, 3455904), (22208, 3239910), (24984, 2879920), (27760, 2591928), (31230, 2303936), (33312, 2159940), (35999, 1998720), (41640, 1727952), (44416, 1619955), (49968, 1439960), (55520, 1295964), (62460, 1151968), (66624, 1079970), (71998, 999360), (83280, 863976), (99936, 719980), (107997, 666240), (111040, 647982), (124920, 575984), (133248, 539985), (143996, 499680), (166560, 431988), (179995, 399744), (199872, 359990), (215994, 333120), (222080, 323991), (249840, 287992)]