381951360

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{9473}}^1$

素因数の和:9505

約数の個数: 192

約数和(自身を含む): 1507502880

約数和(自身を除く): 1125551520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 9473, 10080, 13440, 18946, 20160, 28419, 37892, 40320, 47365, 56838, 66311, 75784, 85257, 94730, 113676, 132622, 142095, 151568, 170514, 189460, 198933, 227352, 265244, 284190, 303136, 331555, 341028, 378920, 397866, 426285, 454704, 530488, 568380, 596799, 606272, 663110, 682056, 757840, 795732, 852570, 909408, 994665, 1060976, 1136760, 1193598, 1212544, 1326220, 1364112, 1515680, 1591464, 1705140, 1818816, 1989330, 2121952, 2273520, 2387196, 2652440, 2728224, 2983995, 3031360, 3182928, 3410280, 3637632, 3978660, 4243904, 4547040, 4774392, 5304880, 5456448, 5967990, 6062720, 6365856, 6820560, 7957320, 8487808, 9094080, 9548784, 10609760, 10912896, 11935980, 12731712, 13641120, 15914640, 18188160, 19097568, 21219520, 23871960, 25463424, 27282240, 31829280, 38195136, 42439040, 47743920, 54564480, 63658560, 76390272, 95487840, 127317120, 190975680, 381951360]

約数ペア:

[(1, 381951360), (2, 190975680), (3, 127317120), (4, 95487840), (5, 76390272), (6, 63658560), (7, 54564480), (8, 47743920), (9, 42439040), (10, 38195136), (12, 31829280), (14, 27282240), (15, 25463424), (16, 23871960), (18, 21219520), (20, 19097568), (21, 18188160), (24, 15914640), (28, 13641120), (30, 12731712), (32, 11935980), (35, 10912896), (36, 10609760), (40, 9548784), (42, 9094080), (45, 8487808), (48, 7957320), (56, 6820560), (60, 6365856), (63, 6062720), (64, 5967990), (70, 5456448), (72, 5304880), (80, 4774392), (84, 4547040), (90, 4243904), (96, 3978660), (105, 3637632), (112, 3410280), (120, 3182928), (126, 3031360), (128, 2983995), (140, 2728224), (144, 2652440), (160, 2387196), (168, 2273520), (180, 2121952), (192, 1989330), (210, 1818816), (224, 1705140), (240, 1591464), (252, 1515680), (280, 1364112), (288, 1326220), (315, 1212544), (320, 1193598), (336, 1136760), (360, 1060976), (384, 994665), (420, 909408), (448, 852570), (480, 795732), (504, 757840), (560, 682056), (576, 663110), (630, 606272), (640, 596799), (672, 568380), (720, 530488), (840, 454704), (896, 426285), (960, 397866), (1008, 378920), (1120, 341028), (1152, 331555), (1260, 303136), (1344, 284190), (1440, 265244), (1680, 227352), (1920, 198933), (2016, 189460), (2240, 170514), (2520, 151568), (2688, 142095), (2880, 132622), (3360, 113676), (4032, 94730), (4480, 85257), (5040, 75784), (5760, 66311), (6720, 56838), (8064, 47365), (9473, 40320), (10080, 37892), (13440, 28419), (18946, 20160)]