1123370880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:437

約数の個数: 256

約数和(自身を含む): 3835330560

約数和(自身を除く): 2711959680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 127, 128, 136, 160, 170, 192, 204, 240, 254, 255, 271, 272, 320, 340, 381, 384, 408, 480, 508, 510, 542, 544, 635, 640, 680, 762, 813, 816, 960, 1016, 1020, 1084, 1088, 1270, 1355, 1360, 1524, 1626, 1632, 1905, 1920, 2032, 2040, 2159, 2168, 2176, 2540, 2710, 2720, 3048, 3252, 3264, 3810, 4064, 4065, 4080, 4318, 4336, 4607, 5080, 5420, 5440, 6096, 6477, 6504, 6528, 7620, 8128, 8130, 8160, 8636, 8672, 9214, 10160, 10795, 10840, 10880, 12192, 12954, 13008, 13821, 15240, 16256, 16260, 16320, 17272, 17344, 18428, 20320, 21590, 21680, 23035, 24384, 25908, 26016, 27642, 30480, 32385, 32520, 32640, 34417, 34544, 34688, 36856, 40640, 43180, 43360, 46070, 48768, 51816, 52032, 55284, 60960, 64770, 65040, 68834, 69088, 69105, 73712, 81280, 86360, 86720, 92140, 103251, 103632, 104064, 110568, 121920, 129540, 130080, 137668, 138176, 138210, 147424, 172085, 172720, 173440, 184280, 206502, 207264, 221136, 243840, 259080, 260160, 275336, 276352, 276420, 294848, 344170, 345440, 368560, 413004, 414528, 442272, 516255, 518160, 520320, 550672, 552840, 585089, 589696, 688340, 690880, 737120, 826008, 829056, 884544, 1032510, 1036320, 1101344, 1105680, 1170178, 1376680, 1381760, 1474240, 1652016, 1755267, 1769088, 2065020, 2072640, 2202688, 2211360, 2340356, 2753360, 2925445, 2948480, 3304032, 3510534, 4130040, 4145280, 4405376, 4422720, 4680712, 5506720, 5850890, 6608064, 7021068, 8260080, 8776335, 8845440, 9361424, 11013440, 11701780, 13216128, 14042136, 16520160, 17552670, 18722848, 22026880, 23403560, 28084272, 33040320, 35105340, 37445696, 46807120, 56168544, 66080640, 70210680, 74891392, 93614240, 112337088, 140421360, 187228480, 224674176, 280842720, 374456960, 561685440, 1123370880]

約数ペア:

[(1, 1123370880), (2, 561685440), (3, 374456960), (4, 280842720), (5, 224674176), (6, 187228480), (8, 140421360), (10, 112337088), (12, 93614240), (15, 74891392), (16, 70210680), (17, 66080640), (20, 56168544), (24, 46807120), (30, 37445696), (32, 35105340), (34, 33040320), (40, 28084272), (48, 23403560), (51, 22026880), (60, 18722848), (64, 17552670), (68, 16520160), (80, 14042136), (85, 13216128), (96, 11701780), (102, 11013440), (120, 9361424), (127, 8845440), (128, 8776335), (136, 8260080), (160, 7021068), (170, 6608064), (192, 5850890), (204, 5506720), (240, 4680712), (254, 4422720), (255, 4405376), (271, 4145280), (272, 4130040), (320, 3510534), (340, 3304032), (381, 2948480), (384, 2925445), (408, 2753360), (480, 2340356), (508, 2211360), (510, 2202688), (542, 2072640), (544, 2065020), (635, 1769088), (640, 1755267), (680, 1652016), (762, 1474240), (813, 1381760), (816, 1376680), (960, 1170178), (1016, 1105680), (1020, 1101344), (1084, 1036320), (1088, 1032510), (1270, 884544), (1355, 829056), (1360, 826008), (1524, 737120), (1626, 690880), (1632, 688340), (1905, 589696), (1920, 585089), (2032, 552840), (2040, 550672), (2159, 520320), (2168, 518160), (2176, 516255), (2540, 442272), (2710, 414528), (2720, 413004), (3048, 368560), (3252, 345440), (3264, 344170), (3810, 294848), (4064, 276420), (4065, 276352), (4080, 275336), (4318, 260160), (4336, 259080), (4607, 243840), (5080, 221136), (5420, 207264), (5440, 206502), (6096, 184280), (6477, 173440), (6504, 172720), (6528, 172085), (7620, 147424), (8128, 138210), (8130, 138176), (8160, 137668), (8636, 130080), (8672, 129540), (9214, 121920), (10160, 110568), (10795, 104064), (10840, 103632), (10880, 103251), (12192, 92140), (12954, 86720), (13008, 86360), (13821, 81280), (15240, 73712), (16256, 69105), (16260, 69088), (16320, 68834), (17272, 65040), (17344, 64770), (18428, 60960), (20320, 55284), (21590, 52032), (21680, 51816), (23035, 48768), (24384, 46070), (25908, 43360), (26016, 43180), (27642, 40640), (30480, 36856), (32385, 34688), (32520, 34544), (32640, 34417)]