1310549760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2917}}^1$

素因数の和:2960

約数の個数: 288

約数和(自身を含む): 5010089280

約数和(自身を除く): 3699539520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 2917, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4680, 4992, 5616, 5760, 5834, 6240, 6912, 7020, 7488, 8320, 8640, 8751, 9360, 9984, 11232, 11520, 11668, 12480, 14040, 14585, 14976, 16640, 17280, 17502, 18720, 22464, 23336, 24960, 26253, 28080, 29170, 29952, 34560, 35004, 37440, 37921, 43755, 44928, 46672, 49920, 52506, 56160, 58340, 70008, 74880, 75842, 78759, 87510, 89856, 93344, 105012, 112320, 113763, 116680, 131265, 140016, 149760, 151684, 157518, 175020, 186688, 189605, 210024, 224640, 227526, 233360, 262530, 280032, 303368, 315036, 341289, 350040, 373376, 379210, 393795, 420048, 449280, 455052, 466720, 525060, 560064, 568815, 606736, 630072, 682578, 700080, 746752, 758420, 787590, 840096, 910104, 933440, 1023867, 1050120, 1120128, 1137630, 1213472, 1260144, 1365156, 1400160, 1516840, 1575180, 1680192, 1706445, 1820208, 1866880, 2047734, 2100240, 2240256, 2275260, 2426944, 2520288, 2730312, 2800320, 3033680, 3150360, 3360384, 3412890, 3640416, 3733760, 4095468, 4200480, 4550520, 4853888, 5040576, 5119335, 5460624, 5600640, 6067360, 6300720, 6720768, 6825780, 7280832, 8190936, 8400960, 9101040, 9707776, 10081152, 10238670, 10921248, 11201280, 12134720, 12601440, 13651560, 14561664, 16381872, 16801920, 18202080, 20162304, 20477340, 21842496, 24269440, 25202880, 27303120, 29123328, 32763744, 33603840, 36404160, 40954680, 43684992, 48538880, 50405760, 54606240, 65527488, 72808320, 81909360, 87369984, 100811520, 109212480, 131054976, 145616640, 163818720, 218424960, 262109952, 327637440, 436849920, 655274880, 1310549760]

約数ペア:

[(1, 1310549760), (2, 655274880), (3, 436849920), (4, 327637440), (5, 262109952), (6, 218424960), (8, 163818720), (9, 145616640), (10, 131054976), (12, 109212480), (13, 100811520), (15, 87369984), (16, 81909360), (18, 72808320), (20, 65527488), (24, 54606240), (26, 50405760), (27, 48538880), (30, 43684992), (32, 40954680), (36, 36404160), (39, 33603840), (40, 32763744), (45, 29123328), (48, 27303120), (52, 25202880), (54, 24269440), (60, 21842496), (64, 20477340), (65, 20162304), (72, 18202080), (78, 16801920), (80, 16381872), (90, 14561664), (96, 13651560), (104, 12601440), (108, 12134720), (117, 11201280), (120, 10921248), (128, 10238670), (130, 10081152), (135, 9707776), (144, 9101040), (156, 8400960), (160, 8190936), (180, 7280832), (192, 6825780), (195, 6720768), (208, 6300720), (216, 6067360), (234, 5600640), (240, 5460624), (256, 5119335), (260, 5040576), (270, 4853888), (288, 4550520), (312, 4200480), (320, 4095468), (351, 3733760), (360, 3640416), (384, 3412890), (390, 3360384), (416, 3150360), (432, 3033680), (468, 2800320), (480, 2730312), (520, 2520288), (540, 2426944), (576, 2275260), (585, 2240256), (624, 2100240), (640, 2047734), (702, 1866880), (720, 1820208), (768, 1706445), (780, 1680192), (832, 1575180), (864, 1516840), (936, 1400160), (960, 1365156), (1040, 1260144), (1080, 1213472), (1152, 1137630), (1170, 1120128), (1248, 1050120), (1280, 1023867), (1404, 933440), (1440, 910104), (1560, 840096), (1664, 787590), (1728, 758420), (1755, 746752), (1872, 700080), (1920, 682578), (2080, 630072), (2160, 606736), (2304, 568815), (2340, 560064), (2496, 525060), (2808, 466720), (2880, 455052), (2917, 449280), (3120, 420048), (3328, 393795), (3456, 379210), (3510, 373376), (3744, 350040), (3840, 341289), (4160, 315036), (4320, 303368), (4680, 280032), (4992, 262530), (5616, 233360), (5760, 227526), (5834, 224640), (6240, 210024), (6912, 189605), (7020, 186688), (7488, 175020), (8320, 157518), (8640, 151684), (8751, 149760), (9360, 140016), (9984, 131265), (11232, 116680), (11520, 113763), (11668, 112320), (12480, 105012), (14040, 93344), (14585, 89856), (14976, 87510), (16640, 78759), (17280, 75842), (17502, 74880), (18720, 70008), (22464, 58340), (23336, 56160), (24960, 52506), (26253, 49920), (28080, 46672), (29170, 44928), (29952, 43755), (34560, 37921), (35004, 37440)]