2577588480

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{8287}}^1$

素因数の和:8323

約数の個数: 216

約数和(自身を含む): 9249606912

約数和(自身を除く): 6672018432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 8287, 8640, 9720, 10368, 11520, 12960, 15552, 16574, 17280, 19440, 20736, 24861, 25920, 31104, 33148, 34560, 38880, 41435, 49722, 51840, 62208, 66296, 74583, 77760, 82870, 99444, 103680, 124305, 132592, 149166, 155520, 165740, 198888, 223749, 248610, 265184, 298332, 311040, 331480, 372915, 397776, 447498, 497220, 530368, 596664, 662960, 671247, 745830, 795552, 894996, 994440, 1060736, 1118745, 1193328, 1325920, 1342494, 1491660, 1591104, 1789992, 1988880, 2013741, 2121472, 2237490, 2386656, 2651840, 2684988, 2983320, 3182208, 3356235, 3579984, 3977760, 4027482, 4474980, 4773312, 5303680, 5369976, 5966640, 6364416, 6712470, 7159968, 7955520, 8054964, 8949960, 9546624, 10068705, 10607360, 10739952, 11933280, 13424940, 14319936, 15911040, 16109928, 17899920, 19093248, 20137410, 21479904, 23866560, 26849880, 28639872, 31822080, 32219856, 35799840, 40274820, 42959808, 47733120, 53699760, 57279744, 64439712, 71599680, 80549640, 85919616, 95466240, 107399520, 128879424, 143199360, 161099280, 171839232, 214799040, 257758848, 286398720, 322198560, 429598080, 515517696, 644397120, 859196160, 1288794240, 2577588480]

約数ペア:

[(1, 2577588480), (2, 1288794240), (3, 859196160), (4, 644397120), (5, 515517696), (6, 429598080), (8, 322198560), (9, 286398720), (10, 257758848), (12, 214799040), (15, 171839232), (16, 161099280), (18, 143199360), (20, 128879424), (24, 107399520), (27, 95466240), (30, 85919616), (32, 80549640), (36, 71599680), (40, 64439712), (45, 57279744), (48, 53699760), (54, 47733120), (60, 42959808), (64, 40274820), (72, 35799840), (80, 32219856), (81, 31822080), (90, 28639872), (96, 26849880), (108, 23866560), (120, 21479904), (128, 20137410), (135, 19093248), (144, 17899920), (160, 16109928), (162, 15911040), (180, 14319936), (192, 13424940), (216, 11933280), (240, 10739952), (243, 10607360), (256, 10068705), (270, 9546624), (288, 8949960), (320, 8054964), (324, 7955520), (360, 7159968), (384, 6712470), (405, 6364416), (432, 5966640), (480, 5369976), (486, 5303680), (540, 4773312), (576, 4474980), (640, 4027482), (648, 3977760), (720, 3579984), (768, 3356235), (810, 3182208), (864, 2983320), (960, 2684988), (972, 2651840), (1080, 2386656), (1152, 2237490), (1215, 2121472), (1280, 2013741), (1296, 1988880), (1440, 1789992), (1620, 1591104), (1728, 1491660), (1920, 1342494), (1944, 1325920), (2160, 1193328), (2304, 1118745), (2430, 1060736), (2592, 994440), (2880, 894996), (3240, 795552), (3456, 745830), (3840, 671247), (3888, 662960), (4320, 596664), (4860, 530368), (5184, 497220), (5760, 447498), (6480, 397776), (6912, 372915), (7776, 331480), (8287, 311040), (8640, 298332), (9720, 265184), (10368, 248610), (11520, 223749), (12960, 198888), (15552, 165740), (16574, 155520), (17280, 149166), (19440, 132592), (20736, 124305), (24861, 103680), (25920, 99444), (31104, 82870), (33148, 77760), (34560, 74583), (38880, 66296), (41435, 62208), (49722, 51840)]