3144960

素因数分解:

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

素因数の和:50

約数の個数: 288

約数和(自身を含む): 13735680

約数和(自身を除く): 10590720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 256, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 384, 390, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 576, 585, 624, 630, 640, 672, 702, 720, 728, 756, 768, 780, 819, 832, 840, 864, 896, 910, 936, 945, 960, 1008, 1040, 1080, 1092, 1120, 1152, 1170, 1248, 1260, 1280, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1664, 1680, 1728, 1755, 1792, 1820, 1872, 1890, 1920, 2016, 2080, 2160, 2184, 2240, 2304, 2340, 2457, 2496, 2520, 2688, 2730, 2808, 2880, 2912, 3024, 3120, 3276, 3328, 3360, 3456, 3510, 3640, 3744, 3780, 3840, 4032, 4095, 4160, 4320, 4368, 4480, 4680, 4914, 4992, 5040, 5376, 5460, 5616, 5760, 5824, 6048, 6240, 6552, 6720, 6912, 7020, 7280, 7488, 7560, 8064, 8190, 8320, 8640, 8736, 8960, 9360, 9828, 9984, 10080, 10920, 11232, 11520, 11648, 12096, 12285, 12480, 13104, 13440, 14040, 14560, 14976, 15120, 16128, 16380, 16640, 17280, 17472, 18720, 19656, 20160, 21840, 22464, 23296, 24192, 24570, 24960, 26208, 26880, 28080, 29120, 29952, 30240, 32760, 34560, 34944, 37440, 39312, 40320, 43680, 44928, 48384, 49140, 49920, 52416, 56160, 58240, 60480, 65520, 69888, 74880, 78624, 80640, 87360, 89856, 98280, 104832, 112320, 116480, 120960, 131040, 149760, 157248, 174720, 196560, 209664, 224640, 241920, 262080, 314496, 349440, 393120, 449280, 524160, 628992, 786240, 1048320, 1572480, 3144960]

約数ペア:

[(1, 3144960), (2, 1572480), (3, 1048320), (4, 786240), (5, 628992), (6, 524160), (7, 449280), (8, 393120), (9, 349440), (10, 314496), (12, 262080), (13, 241920), (14, 224640), (15, 209664), (16, 196560), (18, 174720), (20, 157248), (21, 149760), (24, 131040), (26, 120960), (27, 116480), (28, 112320), (30, 104832), (32, 98280), (35, 89856), (36, 87360), (39, 80640), (40, 78624), (42, 74880), (45, 69888), (48, 65520), (52, 60480), (54, 58240), (56, 56160), (60, 52416), (63, 49920), (64, 49140), (65, 48384), (70, 44928), (72, 43680), (78, 40320), (80, 39312), (84, 37440), (90, 34944), (91, 34560), (96, 32760), (104, 30240), (105, 29952), (108, 29120), (112, 28080), (117, 26880), (120, 26208), (126, 24960), (128, 24570), (130, 24192), (135, 23296), (140, 22464), (144, 21840), (156, 20160), (160, 19656), (168, 18720), (180, 17472), (182, 17280), (189, 16640), (192, 16380), (195, 16128), (208, 15120), (210, 14976), (216, 14560), (224, 14040), (234, 13440), (240, 13104), (252, 12480), (256, 12285), (260, 12096), (270, 11648), (273, 11520), (280, 11232), (288, 10920), (312, 10080), (315, 9984), (320, 9828), (336, 9360), (351, 8960), (360, 8736), (364, 8640), (378, 8320), (384, 8190), (390, 8064), (416, 7560), (420, 7488), (432, 7280), (448, 7020), (455, 6912), (468, 6720), (480, 6552), (504, 6240), (520, 6048), (540, 5824), (546, 5760), (560, 5616), (576, 5460), (585, 5376), (624, 5040), (630, 4992), (640, 4914), (672, 4680), (702, 4480), (720, 4368), (728, 4320), (756, 4160), (768, 4095), (780, 4032), (819, 3840), (832, 3780), (840, 3744), (864, 3640), (896, 3510), (910, 3456), (936, 3360), (945, 3328), (960, 3276), (1008, 3120), (1040, 3024), (1080, 2912), (1092, 2880), (1120, 2808), (1152, 2730), (1170, 2688), (1248, 2520), (1260, 2496), (1280, 2457), (1344, 2340), (1365, 2304), (1404, 2240), (1440, 2184), (1456, 2160), (1512, 2080), (1560, 2016), (1638, 1920), (1664, 1890), (1680, 1872), (1728, 1820), (1755, 1792)]