7377851520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32843}}^1$

素因数の和:32884

約数の個数: 256

約数和(自身を含む): 28140739200

約数和(自身を除く): 20762887680

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, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 32843, 37440, 44928, 56160, 65686, 74880, 98529, 112320, 131372, 164215, 197058, 224640, 262744, 295587, 328430, 394116, 426959, 492645, 525488, 591174, 656860, 788232, 853918, 886761, 985290, 1050976, 1182348, 1280877, 1313720, 1477935, 1576464, 1707836, 1773522, 1970580, 2101952, 2134795, 2364696, 2561754, 2627440, 2955870, 3152928, 3415672, 3547044, 3842631, 3941160, 4203904, 4269590, 4433805, 4729392, 5123508, 5254880, 5911740, 6305856, 6404385, 6831344, 7094088, 7685262, 7882320, 8539180, 8867610, 9458784, 10247016, 10509760, 11527893, 11823480, 12611712, 12808770, 13662688, 14188176, 15370524, 15764640, 17078360, 17735220, 18917568, 19213155, 20494032, 21019520, 23055786, 23646960, 25617540, 27325376, 28376352, 30741048, 31529280, 34156720, 35470440, 37835136, 38426310, 40988064, 46111572, 47293920, 51235080, 54650752, 56752704, 57639465, 61482096, 63058560, 68313440, 70940880, 76852620, 81976128, 92223144, 94587840, 102470160, 113505408, 115278930, 122964192, 136626880, 141881760, 153705240, 163952256, 184446288, 189175680, 204940320, 230557860, 245928384, 273253760, 283763520, 307410480, 368892576, 409880640, 461115720, 491856768, 567527040, 614820960, 737785152, 819761280, 922231440, 1229641920, 1475570304, 1844462880, 2459283840, 3688925760, 7377851520]

約数ペア:

[(1, 7377851520), (2, 3688925760), (3, 2459283840), (4, 1844462880), (5, 1475570304), (6, 1229641920), (8, 922231440), (9, 819761280), (10, 737785152), (12, 614820960), (13, 567527040), (15, 491856768), (16, 461115720), (18, 409880640), (20, 368892576), (24, 307410480), (26, 283763520), (27, 273253760), (30, 245928384), (32, 230557860), (36, 204940320), (39, 189175680), (40, 184446288), (45, 163952256), (48, 153705240), (52, 141881760), (54, 136626880), (60, 122964192), (64, 115278930), (65, 113505408), (72, 102470160), (78, 94587840), (80, 92223144), (90, 81976128), (96, 76852620), (104, 70940880), (108, 68313440), (117, 63058560), (120, 61482096), (128, 57639465), (130, 56752704), (135, 54650752), (144, 51235080), (156, 47293920), (160, 46111572), (180, 40988064), (192, 38426310), (195, 37835136), (208, 35470440), (216, 34156720), (234, 31529280), (240, 30741048), (260, 28376352), (270, 27325376), (288, 25617540), (312, 23646960), (320, 23055786), (351, 21019520), (360, 20494032), (384, 19213155), (390, 18917568), (416, 17735220), (432, 17078360), (468, 15764640), (480, 15370524), (520, 14188176), (540, 13662688), (576, 12808770), (585, 12611712), (624, 11823480), (640, 11527893), (702, 10509760), (720, 10247016), (780, 9458784), (832, 8867610), (864, 8539180), (936, 7882320), (960, 7685262), (1040, 7094088), (1080, 6831344), (1152, 6404385), (1170, 6305856), (1248, 5911740), (1404, 5254880), (1440, 5123508), (1560, 4729392), (1664, 4433805), (1728, 4269590), (1755, 4203904), (1872, 3941160), (1920, 3842631), (2080, 3547044), (2160, 3415672), (2340, 3152928), (2496, 2955870), (2808, 2627440), (2880, 2561754), (3120, 2364696), (3456, 2134795), (3510, 2101952), (3744, 1970580), (4160, 1773522), (4320, 1707836), (4680, 1576464), (4992, 1477935), (5616, 1313720), (5760, 1280877), (6240, 1182348), (7020, 1050976), (7488, 985290), (8320, 886761), (8640, 853918), (9360, 788232), (11232, 656860), (12480, 591174), (14040, 525488), (14976, 492645), (17280, 426959), (18720, 394116), (22464, 328430), (24960, 295587), (28080, 262744), (32843, 224640), (37440, 197058), (44928, 164215), (56160, 131372), (65686, 112320), (74880, 98529)]