11531088720

素因数分解:

$2^4\times 3^{10}\times 5^1\times {\mathrm{2441}}^1$

素因数の和:2484

約数の個数: 220

約数和(自身を含む): 40230919476

約数和(自身を除く): 28699830756

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2187, 2430, 2441, 2916, 3240, 3645, 3888, 4374, 4860, 4882, 5832, 6480, 6561, 7290, 7323, 8748, 9720, 9764, 10935, 11664, 12205, 13122, 14580, 14646, 17496, 19440, 19528, 19683, 21870, 21969, 24410, 26244, 29160, 29292, 32805, 34992, 36615, 39056, 39366, 43740, 43938, 48820, 52488, 58320, 58584, 59049, 65610, 65907, 73230, 78732, 87480, 87876, 97640, 98415, 104976, 109845, 117168, 118098, 131220, 131814, 146460, 157464, 174960, 175752, 195280, 196830, 197721, 219690, 236196, 262440, 263628, 292920, 295245, 314928, 329535, 351504, 393660, 395442, 439380, 472392, 524880, 527256, 585840, 590490, 593163, 659070, 787320, 790884, 878760, 944784, 988605, 1054512, 1180980, 1186326, 1318140, 1574640, 1581768, 1757520, 1779489, 1977210, 2361960, 2372652, 2636280, 2965815, 3163536, 3558978, 3954420, 4723920, 4745304, 5272560, 5338467, 5931630, 7117956, 7908840, 8897445, 9490608, 10676934, 11863260, 14235912, 15817680, 16015401, 17794890, 21353868, 23726520, 26692335, 28471824, 32030802, 35589780, 42707736, 47453040, 48046203, 53384670, 64061604, 71179560, 80077005, 85415472, 96092406, 106769340, 128123208, 142359120, 144138609, 160154010, 192184812, 213538680, 240231015, 256246416, 288277218, 320308020, 384369624, 427077360, 480462030, 576554436, 640616040, 720693045, 768739248, 960924060, 1153108872, 1281232080, 1441386090, 1921848120, 2306217744, 2882772180, 3843696240, 5765544360, 11531088720]

約数ペア:

[(1, 11531088720), (2, 5765544360), (3, 3843696240), (4, 2882772180), (5, 2306217744), (6, 1921848120), (8, 1441386090), (9, 1281232080), (10, 1153108872), (12, 960924060), (15, 768739248), (16, 720693045), (18, 640616040), (20, 576554436), (24, 480462030), (27, 427077360), (30, 384369624), (36, 320308020), (40, 288277218), (45, 256246416), (48, 240231015), (54, 213538680), (60, 192184812), (72, 160154010), (80, 144138609), (81, 142359120), (90, 128123208), (108, 106769340), (120, 96092406), (135, 85415472), (144, 80077005), (162, 71179560), (180, 64061604), (216, 53384670), (240, 48046203), (243, 47453040), (270, 42707736), (324, 35589780), (360, 32030802), (405, 28471824), (432, 26692335), (486, 23726520), (540, 21353868), (648, 17794890), (720, 16015401), (729, 15817680), (810, 14235912), (972, 11863260), (1080, 10676934), (1215, 9490608), (1296, 8897445), (1458, 7908840), (1620, 7117956), (1944, 5931630), (2160, 5338467), (2187, 5272560), (2430, 4745304), (2441, 4723920), (2916, 3954420), (3240, 3558978), (3645, 3163536), (3888, 2965815), (4374, 2636280), (4860, 2372652), (4882, 2361960), (5832, 1977210), (6480, 1779489), (6561, 1757520), (7290, 1581768), (7323, 1574640), (8748, 1318140), (9720, 1186326), (9764, 1180980), (10935, 1054512), (11664, 988605), (12205, 944784), (13122, 878760), (14580, 790884), (14646, 787320), (17496, 659070), (19440, 593163), (19528, 590490), (19683, 585840), (21870, 527256), (21969, 524880), (24410, 472392), (26244, 439380), (29160, 395442), (29292, 393660), (32805, 351504), (34992, 329535), (36615, 314928), (39056, 295245), (39366, 292920), (43740, 263628), (43938, 262440), (48820, 236196), (52488, 219690), (58320, 197721), (58584, 196830), (59049, 195280), (65610, 175752), (65907, 174960), (73230, 157464), (78732, 146460), (87480, 131814), (87876, 131220), (97640, 118098), (98415, 117168), (104976, 109845)]