1487397120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1589

約数の個数: 288

約数和(自身を含む): 5411073024

約数和(自身を除く): 3923675904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 256, 264, 276, 320, 330, 345, 352, 368, 384, 440, 460, 480, 506, 528, 552, 640, 660, 690, 704, 736, 759, 768, 880, 920, 960, 1012, 1056, 1104, 1265, 1280, 1320, 1380, 1408, 1472, 1518, 1531, 1760, 1840, 1920, 2024, 2112, 2208, 2530, 2640, 2760, 2816, 2944, 3036, 3062, 3520, 3680, 3795, 3840, 4048, 4224, 4416, 4593, 5060, 5280, 5520, 5888, 6072, 6124, 7040, 7360, 7590, 7655, 8096, 8448, 8832, 9186, 10120, 10560, 11040, 12144, 12248, 14080, 14720, 15180, 15310, 16192, 16841, 17664, 18372, 20240, 21120, 22080, 22965, 24288, 24496, 29440, 30360, 30620, 32384, 33682, 35213, 36744, 40480, 42240, 44160, 45930, 48576, 48992, 50523, 60720, 61240, 64768, 67364, 70426, 73488, 80960, 84205, 88320, 91860, 97152, 97984, 101046, 105639, 121440, 122480, 134728, 140852, 146976, 161920, 168410, 176065, 183720, 194304, 195968, 202092, 211278, 242880, 244960, 252615, 269456, 281704, 293952, 323840, 336820, 352130, 367440, 387343, 391936, 404184, 422556, 485760, 489920, 505230, 528195, 538912, 563408, 587904, 673640, 704260, 734880, 774686, 808368, 845112, 971520, 979840, 1010460, 1056390, 1077824, 1126816, 1162029, 1175808, 1347280, 1408520, 1469760, 1549372, 1616736, 1690224, 1936715, 1959680, 2020920, 2112780, 2155648, 2253632, 2324058, 2694560, 2817040, 2939520, 3098744, 3233472, 3380448, 3873430, 4041840, 4225560, 4311296, 4507264, 4648116, 5389120, 5634080, 5810145, 5879040, 6197488, 6466944, 6760896, 7746860, 8083680, 8451120, 9014528, 9296232, 10778240, 11268160, 11620290, 12394976, 12933888, 13521792, 15493720, 16167360, 16902240, 18592464, 21556480, 22536320, 23240580, 24789952, 27043584, 30987440, 32334720, 33804480, 37184928, 45072640, 46481160, 49579904, 61974880, 64669440, 67608960, 74369856, 92962320, 99159808, 123949760, 135217920, 148739712, 185924640, 247899520, 297479424, 371849280, 495799040, 743698560, 1487397120]

約数ペア:

[(1, 1487397120), (2, 743698560), (3, 495799040), (4, 371849280), (5, 297479424), (6, 247899520), (8, 185924640), (10, 148739712), (11, 135217920), (12, 123949760), (15, 99159808), (16, 92962320), (20, 74369856), (22, 67608960), (23, 64669440), (24, 61974880), (30, 49579904), (32, 46481160), (33, 45072640), (40, 37184928), (44, 33804480), (46, 32334720), (48, 30987440), (55, 27043584), (60, 24789952), (64, 23240580), (66, 22536320), (69, 21556480), (80, 18592464), (88, 16902240), (92, 16167360), (96, 15493720), (110, 13521792), (115, 12933888), (120, 12394976), (128, 11620290), (132, 11268160), (138, 10778240), (160, 9296232), (165, 9014528), (176, 8451120), (184, 8083680), (192, 7746860), (220, 6760896), (230, 6466944), (240, 6197488), (253, 5879040), (256, 5810145), (264, 5634080), (276, 5389120), (320, 4648116), (330, 4507264), (345, 4311296), (352, 4225560), (368, 4041840), (384, 3873430), (440, 3380448), (460, 3233472), (480, 3098744), (506, 2939520), (528, 2817040), (552, 2694560), (640, 2324058), (660, 2253632), (690, 2155648), (704, 2112780), (736, 2020920), (759, 1959680), (768, 1936715), (880, 1690224), (920, 1616736), (960, 1549372), (1012, 1469760), (1056, 1408520), (1104, 1347280), (1265, 1175808), (1280, 1162029), (1320, 1126816), (1380, 1077824), (1408, 1056390), (1472, 1010460), (1518, 979840), (1531, 971520), (1760, 845112), (1840, 808368), (1920, 774686), (2024, 734880), (2112, 704260), (2208, 673640), (2530, 587904), (2640, 563408), (2760, 538912), (2816, 528195), (2944, 505230), (3036, 489920), (3062, 485760), (3520, 422556), (3680, 404184), (3795, 391936), (3840, 387343), (4048, 367440), (4224, 352130), (4416, 336820), (4593, 323840), (5060, 293952), (5280, 281704), (5520, 269456), (5888, 252615), (6072, 244960), (6124, 242880), (7040, 211278), (7360, 202092), (7590, 195968), (7655, 194304), (8096, 183720), (8448, 176065), (8832, 168410), (9186, 161920), (10120, 146976), (10560, 140852), (11040, 134728), (12144, 122480), (12248, 121440), (14080, 105639), (14720, 101046), (15180, 97984), (15310, 97152), (16192, 91860), (16841, 88320), (17664, 84205), (18372, 80960), (20240, 73488), (21120, 70426), (22080, 67364), (22965, 64768), (24288, 61240), (24496, 60720), (29440, 50523), (30360, 48992), (30620, 48576), (32384, 45930), (33682, 44160), (35213, 42240), (36744, 40480)]