255964800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 384

約数和(自身を含む): 1041183360

約数和(自身を除く): 785218560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 64, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 128, 130, 140, 150, 156, 160, 168, 175, 182, 192, 195, 200, 208, 210, 224, 240, 260, 273, 280, 293, 300, 312, 320, 325, 336, 350, 364, 384, 390, 400, 416, 420, 448, 455, 480, 520, 525, 546, 560, 586, 600, 624, 640, 650, 672, 700, 728, 780, 800, 832, 840, 879, 896, 910, 960, 975, 1040, 1050, 1092, 1120, 1172, 1200, 1248, 1300, 1344, 1365, 1400, 1456, 1465, 1560, 1600, 1664, 1680, 1758, 1820, 1920, 1950, 2051, 2080, 2100, 2184, 2240, 2275, 2344, 2400, 2496, 2600, 2688, 2730, 2800, 2912, 2930, 3120, 3200, 3360, 3516, 3640, 3809, 3900, 4102, 4160, 4200, 4368, 4395, 4480, 4550, 4688, 4800, 4992, 5200, 5460, 5600, 5824, 5860, 6153, 6240, 6720, 6825, 7032, 7280, 7325, 7618, 7800, 8204, 8320, 8400, 8736, 8790, 9100, 9376, 9600, 10255, 10400, 10920, 11200, 11427, 11648, 11720, 12306, 12480, 13440, 13650, 14064, 14560, 14650, 15236, 15600, 16408, 16800, 17472, 17580, 18200, 18752, 19045, 20510, 20800, 21840, 21975, 22400, 22854, 23440, 24612, 24960, 26663, 27300, 28128, 29120, 29300, 30472, 30765, 31200, 32816, 33600, 34944, 35160, 36400, 37504, 38090, 41020, 41600, 43680, 43950, 45708, 46880, 49224, 51275, 53326, 54600, 56256, 57135, 58240, 58600, 60944, 61530, 62400, 65632, 67200, 70320, 72800, 76180, 79989, 82040, 87360, 87900, 91416, 93760, 95225, 98448, 102550, 106652, 109200, 112512, 114270, 117200, 121888, 123060, 124800, 131264, 133315, 140640, 145600, 152360, 153825, 159978, 164080, 174720, 175800, 182832, 187520, 190450, 196896, 205100, 213304, 218400, 228540, 234400, 243776, 246120, 262528, 266630, 281280, 285675, 291200, 304720, 307650, 319956, 328160, 351600, 365664, 380900, 393792, 399945, 410200, 426608, 436800, 457080, 468800, 487552, 492240, 533260, 562560, 571350, 609440, 615300, 639912, 656320, 666575, 703200, 731328, 761800, 787584, 799890, 820400, 853216, 873600, 914160, 937600, 984480, 1066520, 1142700, 1218880, 1230600, 1279824, 1312640, 1333150, 1406400, 1462656, 1523600, 1599780, 1640800, 1706432, 1828320, 1968960, 1999725, 2133040, 2285400, 2437760, 2461200, 2559648, 2666300, 2812800, 3047200, 3199560, 3281600, 3412864, 3656640, 3937920, 3999450, 4266080, 4570800, 4922400, 5119296, 5332600, 6094400, 6399120, 6563200, 7313280, 7998900, 8532160, 9141600, 9844800, 10238592, 10665200, 12188800, 12798240, 15997800, 17064320, 18283200, 19689600, 21330400, 25596480, 31995600, 36566400, 42660800, 51192960, 63991200, 85321600, 127982400, 255964800]

約数ペア:

[(1, 255964800), (2, 127982400), (3, 85321600), (4, 63991200), (5, 51192960), (6, 42660800), (7, 36566400), (8, 31995600), (10, 25596480), (12, 21330400), (13, 19689600), (14, 18283200), (15, 17064320), (16, 15997800), (20, 12798240), (21, 12188800), (24, 10665200), (25, 10238592), (26, 9844800), (28, 9141600), (30, 8532160), (32, 7998900), (35, 7313280), (39, 6563200), (40, 6399120), (42, 6094400), (48, 5332600), (50, 5119296), (52, 4922400), (56, 4570800), (60, 4266080), (64, 3999450), (65, 3937920), (70, 3656640), (75, 3412864), (78, 3281600), (80, 3199560), (84, 3047200), (91, 2812800), (96, 2666300), (100, 2559648), (104, 2461200), (105, 2437760), (112, 2285400), (120, 2133040), (128, 1999725), (130, 1968960), (140, 1828320), (150, 1706432), (156, 1640800), (160, 1599780), (168, 1523600), (175, 1462656), (182, 1406400), (192, 1333150), (195, 1312640), (200, 1279824), (208, 1230600), (210, 1218880), (224, 1142700), (240, 1066520), (260, 984480), (273, 937600), (280, 914160), (293, 873600), (300, 853216), (312, 820400), (320, 799890), (325, 787584), (336, 761800), (350, 731328), (364, 703200), (384, 666575), (390, 656320), (400, 639912), (416, 615300), (420, 609440), (448, 571350), (455, 562560), (480, 533260), (520, 492240), (525, 487552), (546, 468800), (560, 457080), (586, 436800), (600, 426608), (624, 410200), (640, 399945), (650, 393792), (672, 380900), (700, 365664), (728, 351600), (780, 328160), (800, 319956), (832, 307650), (840, 304720), (879, 291200), (896, 285675), (910, 281280), (960, 266630), (975, 262528), (1040, 246120), (1050, 243776), (1092, 234400), (1120, 228540), (1172, 218400), (1200, 213304), (1248, 205100), (1300, 196896), (1344, 190450), (1365, 187520), (1400, 182832), (1456, 175800), (1465, 174720), (1560, 164080), (1600, 159978), (1664, 153825), (1680, 152360), (1758, 145600), (1820, 140640), (1920, 133315), (1950, 131264), (2051, 124800), (2080, 123060), (2100, 121888), (2184, 117200), (2240, 114270), (2275, 112512), (2344, 109200), (2400, 106652), (2496, 102550), (2600, 98448), (2688, 95225), (2730, 93760), (2800, 91416), (2912, 87900), (2930, 87360), (3120, 82040), (3200, 79989), (3360, 76180), (3516, 72800), (3640, 70320), (3809, 67200), (3900, 65632), (4102, 62400), (4160, 61530), (4200, 60944), (4368, 58600), (4395, 58240), (4480, 57135), (4550, 56256), (4688, 54600), (4800, 53326), (4992, 51275), (5200, 49224), (5460, 46880), (5600, 45708), (5824, 43950), (5860, 43680), (6153, 41600), (6240, 41020), (6720, 38090), (6825, 37504), (7032, 36400), (7280, 35160), (7325, 34944), (7618, 33600), (7800, 32816), (8204, 31200), (8320, 30765), (8400, 30472), (8736, 29300), (8790, 29120), (9100, 28128), (9376, 27300), (9600, 26663), (10255, 24960), (10400, 24612), (10920, 23440), (11200, 22854), (11427, 22400), (11648, 21975), (11720, 21840), (12306, 20800), (12480, 20510), (13440, 19045), (13650, 18752), (14064, 18200), (14560, 17580), (14650, 17472), (15236, 16800), (15600, 16408)]