3843840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:55

約数の個数: 288

約数和(自身を含む): 16482816

約数和(自身を除く): 12638976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 128, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 192, 195, 208, 210, 220, 224, 231, 240, 256, 260, 264, 273, 280, 286, 308, 312, 320, 330, 336, 352, 364, 384, 385, 390, 416, 420, 429, 440, 448, 455, 462, 480, 520, 528, 546, 560, 572, 616, 624, 640, 660, 672, 704, 715, 728, 768, 770, 780, 832, 840, 858, 880, 896, 910, 924, 960, 1001, 1040, 1056, 1092, 1120, 1144, 1155, 1232, 1248, 1280, 1320, 1344, 1365, 1408, 1430, 1456, 1540, 1560, 1664, 1680, 1716, 1760, 1792, 1820, 1848, 1920, 2002, 2080, 2112, 2145, 2184, 2240, 2288, 2310, 2464, 2496, 2640, 2688, 2730, 2816, 2860, 2912, 3003, 3080, 3120, 3328, 3360, 3432, 3520, 3640, 3696, 3840, 4004, 4160, 4224, 4290, 4368, 4480, 4576, 4620, 4928, 4992, 5005, 5280, 5376, 5460, 5720, 5824, 6006, 6160, 6240, 6720, 6864, 7040, 7280, 7392, 8008, 8320, 8448, 8580, 8736, 8960, 9152, 9240, 9856, 9984, 10010, 10560, 10920, 11440, 11648, 12012, 12320, 12480, 13440, 13728, 14080, 14560, 14784, 15015, 16016, 16640, 17160, 17472, 18304, 18480, 19712, 20020, 21120, 21840, 22880, 23296, 24024, 24640, 24960, 26880, 27456, 29120, 29568, 30030, 32032, 34320, 34944, 36608, 36960, 40040, 42240, 43680, 45760, 48048, 49280, 49920, 54912, 58240, 59136, 60060, 64064, 68640, 69888, 73920, 80080, 87360, 91520, 96096, 98560, 109824, 116480, 120120, 128128, 137280, 147840, 160160, 174720, 183040, 192192, 240240, 256256, 274560, 295680, 320320, 349440, 384384, 480480, 549120, 640640, 768768, 960960, 1281280, 1921920, 3843840]

約数ペア:

[(1, 3843840), (2, 1921920), (3, 1281280), (4, 960960), (5, 768768), (6, 640640), (7, 549120), (8, 480480), (10, 384384), (11, 349440), (12, 320320), (13, 295680), (14, 274560), (15, 256256), (16, 240240), (20, 192192), (21, 183040), (22, 174720), (24, 160160), (26, 147840), (28, 137280), (30, 128128), (32, 120120), (33, 116480), (35, 109824), (39, 98560), (40, 96096), (42, 91520), (44, 87360), (48, 80080), (52, 73920), (55, 69888), (56, 68640), (60, 64064), (64, 60060), (65, 59136), (66, 58240), (70, 54912), (77, 49920), (78, 49280), (80, 48048), (84, 45760), (88, 43680), (91, 42240), (96, 40040), (104, 36960), (105, 36608), (110, 34944), (112, 34320), (120, 32032), (128, 30030), (130, 29568), (132, 29120), (140, 27456), (143, 26880), (154, 24960), (156, 24640), (160, 24024), (165, 23296), (168, 22880), (176, 21840), (182, 21120), (192, 20020), (195, 19712), (208, 18480), (210, 18304), (220, 17472), (224, 17160), (231, 16640), (240, 16016), (256, 15015), (260, 14784), (264, 14560), (273, 14080), (280, 13728), (286, 13440), (308, 12480), (312, 12320), (320, 12012), (330, 11648), (336, 11440), (352, 10920), (364, 10560), (384, 10010), (385, 9984), (390, 9856), (416, 9240), (420, 9152), (429, 8960), (440, 8736), (448, 8580), (455, 8448), (462, 8320), (480, 8008), (520, 7392), (528, 7280), (546, 7040), (560, 6864), (572, 6720), (616, 6240), (624, 6160), (640, 6006), (660, 5824), (672, 5720), (704, 5460), (715, 5376), (728, 5280), (768, 5005), (770, 4992), (780, 4928), (832, 4620), (840, 4576), (858, 4480), (880, 4368), (896, 4290), (910, 4224), (924, 4160), (960, 4004), (1001, 3840), (1040, 3696), (1056, 3640), (1092, 3520), (1120, 3432), (1144, 3360), (1155, 3328), (1232, 3120), (1248, 3080), (1280, 3003), (1320, 2912), (1344, 2860), (1365, 2816), (1408, 2730), (1430, 2688), (1456, 2640), (1540, 2496), (1560, 2464), (1664, 2310), (1680, 2288), (1716, 2240), (1760, 2184), (1792, 2145), (1820, 2112), (1848, 2080), (1920, 2002)]