2811372122880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3536851}}^1$

素因数の和:3536904

約数の個数: 288

約数和(自身を含む): 10410228702720

約数和(自身を除く): 7598856579840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2304, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3840, 4140, 4320, 4416, 4968, 5520, 5760, 5888, 6210, 6624, 6912, 7360, 8280, 8640, 8832, 9936, 11040, 11520, 12420, 13248, 14720, 16560, 17280, 17664, 19872, 22080, 24840, 26496, 29440, 33120, 34560, 39744, 44160, 49680, 52992, 66240, 79488, 88320, 99360, 132480, 158976, 198720, 264960, 397440, 794880, 3536851, 7073702, 10610553, 14147404, 17684255, 21221106, 28294808, 31831659, 35368510, 42442212, 53052765, 56589616, 63663318, 70737020, 81347573, 84884424, 95494977, 106105530, 113179232, 127326636, 141474040, 159158295, 162695146, 169768848, 190989954, 212211060, 226358464, 244042719, 254653272, 282948080, 318316590, 325390292, 339537696, 381979908, 406737865, 424422120, 452716928, 477474885, 488085438, 509306544, 565896160, 636633180, 650780584, 679075392, 732128157, 763959816, 813475730, 848844240, 905433856, 954949770, 976170876, 1018613088, 1131792320, 1220213595, 1273266360, 1301561168, 1358150784, 1464256314, 1527919632, 1626951460, 1697688480, 1909899540, 1952341752, 2037226176, 2196384471, 2263584640, 2440427190, 2546532720, 2603122336, 2716301568, 2928512628, 3055839264, 3253902920, 3395376960, 3660640785, 3819799080, 3904683504, 4074452352, 4392768942, 4527169280, 4880854380, 5093065440, 5206244672, 5857025256, 6111678528, 6507805840, 6790753920, 7321281570, 7639598160, 7809367008, 8148904704, 8785537884, 9761708760, 10186130880, 10412489344, 10981922355, 11714050512, 12223357056, 13015611680, 13581507840, 14642563140, 15279196320, 15618734016, 17571075768, 19523417520, 20372261760, 20824978688, 21963844710, 23428101024, 24446714112, 26031223360, 29285126280, 30558392640, 31237468032, 35142151536, 39046835040, 40744523520, 43927689420, 46856202048, 52062446720, 58570252560, 61116785280, 62474936064, 70284303072, 78093670080, 87855378840, 93712404096, 104124893440, 117140505120, 122233570560, 140568606144, 156187340160, 175710757680, 187424808192, 234281010240, 281137212288, 312374680320, 351421515360, 468562020480, 562274424576, 702843030720, 937124040960, 1405686061440, 2811372122880]

約数ペア:

[(1, 2811372122880), (2, 1405686061440), (3, 937124040960), (4, 702843030720), (5, 562274424576), (6, 468562020480), (8, 351421515360), (9, 312374680320), (10, 281137212288), (12, 234281010240), (15, 187424808192), (16, 175710757680), (18, 156187340160), (20, 140568606144), (23, 122233570560), (24, 117140505120), (27, 104124893440), (30, 93712404096), (32, 87855378840), (36, 78093670080), (40, 70284303072), (45, 62474936064), (46, 61116785280), (48, 58570252560), (54, 52062446720), (60, 46856202048), (64, 43927689420), (69, 40744523520), (72, 39046835040), (80, 35142151536), (90, 31237468032), (92, 30558392640), (96, 29285126280), (108, 26031223360), (115, 24446714112), (120, 23428101024), (128, 21963844710), (135, 20824978688), (138, 20372261760), (144, 19523417520), (160, 17571075768), (180, 15618734016), (184, 15279196320), (192, 14642563140), (207, 13581507840), (216, 13015611680), (230, 12223357056), (240, 11714050512), (256, 10981922355), (270, 10412489344), (276, 10186130880), (288, 9761708760), (320, 8785537884), (345, 8148904704), (360, 7809367008), (368, 7639598160), (384, 7321281570), (414, 6790753920), (432, 6507805840), (460, 6111678528), (480, 5857025256), (540, 5206244672), (552, 5093065440), (576, 4880854380), (621, 4527169280), (640, 4392768942), (690, 4074452352), (720, 3904683504), (736, 3819799080), (768, 3660640785), (828, 3395376960), (864, 3253902920), (920, 3055839264), (960, 2928512628), (1035, 2716301568), (1080, 2603122336), (1104, 2546532720), (1152, 2440427190), (1242, 2263584640), (1280, 2196384471), (1380, 2037226176), (1440, 1952341752), (1472, 1909899540), (1656, 1697688480), (1728, 1626951460), (1840, 1527919632), (1920, 1464256314), (2070, 1358150784), (2160, 1301561168), (2208, 1273266360), (2304, 1220213595), (2484, 1131792320), (2760, 1018613088), (2880, 976170876), (2944, 954949770), (3105, 905433856), (3312, 848844240), (3456, 813475730), (3680, 763959816), (3840, 732128157), (4140, 679075392), (4320, 650780584), (4416, 636633180), (4968, 565896160), (5520, 509306544), (5760, 488085438), (5888, 477474885), (6210, 452716928), (6624, 424422120), (6912, 406737865), (7360, 381979908), (8280, 339537696), (8640, 325390292), (8832, 318316590), (9936, 282948080), (11040, 254653272), (11520, 244042719), (12420, 226358464), (13248, 212211060), (14720, 190989954), (16560, 169768848), (17280, 162695146), (17664, 159158295), (19872, 141474040), (22080, 127326636), (24840, 113179232), (26496, 106105530), (29440, 95494977), (33120, 84884424), (34560, 81347573), (39744, 70737020), (44160, 63663318), (49680, 56589616), (52992, 53052765), (66240, 42442212), (79488, 35368510), (88320, 31831659), (99360, 28294808), (132480, 21221106), (158976, 17684255), (198720, 14147404), (264960, 10610553), (397440, 7073702), (794880, 3536851)]