648622080

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 520

約数和(自身を含む): 2568959712

約数和(自身を除く): 1920337632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 64, 68, 69, 72, 80, 81, 85, 90, 92, 96, 102, 108, 115, 120, 128, 135, 136, 138, 144, 153, 160, 162, 170, 180, 184, 192, 204, 207, 216, 230, 240, 255, 256, 270, 272, 276, 288, 306, 320, 324, 340, 345, 360, 368, 384, 391, 405, 408, 414, 432, 459, 460, 480, 510, 512, 540, 544, 552, 576, 612, 621, 640, 648, 680, 690, 720, 736, 765, 768, 782, 810, 816, 828, 864, 918, 920, 960, 1020, 1024, 1035, 1080, 1088, 1104, 1152, 1173, 1224, 1242, 1280, 1296, 1360, 1377, 1380, 1440, 1472, 1530, 1536, 1564, 1620, 1632, 1656, 1728, 1836, 1840, 1863, 1920, 1955, 2040, 2048, 2070, 2160, 2176, 2208, 2295, 2304, 2346, 2448, 2484, 2560, 2592, 2720, 2754, 2760, 2880, 2944, 3060, 3072, 3105, 3128, 3240, 3264, 3312, 3456, 3519, 3672, 3680, 3726, 3840, 3910, 4080, 4096, 4140, 4320, 4352, 4416, 4590, 4608, 4692, 4896, 4968, 5120, 5184, 5440, 5508, 5520, 5760, 5865, 5888, 6120, 6144, 6210, 6256, 6480, 6528, 6624, 6885, 6912, 7038, 7344, 7360, 7452, 7680, 7820, 8160, 8280, 8640, 8704, 8832, 9180, 9216, 9315, 9384, 9792, 9936, 10240, 10368, 10557, 10880, 11016, 11040, 11520, 11730, 11776, 12240, 12288, 12420, 12512, 12960, 13056, 13248, 13770, 13824, 14076, 14688, 14720, 14904, 15360, 15640, 16320, 16560, 17280, 17408, 17595, 17664, 18360, 18432, 18630, 18768, 19584, 19872, 20480, 20736, 21114, 21760, 22032, 22080, 23040, 23460, 23552, 24480, 24840, 25024, 25920, 26112, 26496, 27540, 27648, 28152, 29376, 29440, 29808, 30720, 31280, 31671, 32640, 33120, 34560, 34816, 35190, 35328, 36720, 36864, 37260, 37536, 39168, 39744, 41472, 42228, 43520, 44064, 44160, 46080, 46920, 47104, 48960, 49680, 50048, 51840, 52224, 52785, 52992, 55080, 55296, 56304, 58752, 58880, 59616, 61440, 62560, 63342, 65280, 66240, 69120, 69632, 70380, 70656, 73440, 74520, 75072, 78336, 79488, 82944, 84456, 87040, 88128, 88320, 92160, 93840, 94208, 97920, 99360, 100096, 103680, 104448, 105570, 105984, 110160, 110592, 112608, 117504, 117760, 119232, 125120, 126684, 130560, 132480, 138240, 140760, 141312, 146880, 149040, 150144, 156672, 158355, 158976, 165888, 168912, 174080, 176256, 176640, 184320, 187680, 195840, 198720, 200192, 207360, 208896, 211140, 211968, 220320, 225216, 235008, 235520, 238464, 250240, 253368, 261120, 264960, 276480, 281520, 282624, 293760, 298080, 300288, 313344, 316710, 317952, 331776, 337824, 348160, 352512, 353280, 375360, 391680, 397440, 400384, 414720, 422280, 423936, 440640, 450432, 470016, 471040, 476928, 500480, 506736, 522240, 529920, 552960, 563040, 587520, 596160, 600576, 626688, 633420, 635904, 675648, 705024, 706560, 750720, 783360, 794880, 800768, 829440, 844560, 847872, 881280, 900864, 940032, 953856, 1000960, 1013472, 1044480, 1059840, 1126080, 1175040, 1192320, 1201152, 1266840, 1271808, 1351296, 1410048, 1413120, 1501440, 1566720, 1589760, 1601536, 1658880, 1689120, 1762560, 1801728, 1880064, 1907712, 2001920, 2026944, 2119680, 2252160, 2350080, 2384640, 2402304, 2533680, 2543616, 2702592, 2820096, 3002880, 3133440, 3179520, 3378240, 3525120, 3603456, 3815424, 4003840, 4053888, 4239360, 4504320, 4700160, 4769280, 4804608, 5067360, 5405184, 5640192, 6005760, 6359040, 6756480, 7050240, 7206912, 7630848, 8007680, 8107776, 9008640, 9400320, 9538560, 10134720, 10810368, 12011520, 12718080, 13512960, 14100480, 14413824, 16215552, 18017280, 19077120, 20269440, 21620736, 24023040, 27025920, 28200960, 32431104, 36034560, 38154240, 40538880, 43241472, 54051840, 64862208, 72069120, 81077760, 108103680, 129724416, 162155520, 216207360, 324311040, 648622080]

約数ペア:

[(1, 648622080), (2, 324311040), (3, 216207360), (4, 162155520), (5, 129724416), (6, 108103680), (8, 81077760), (9, 72069120), (10, 64862208), (12, 54051840), (15, 43241472), (16, 40538880), (17, 38154240), (18, 36034560), (20, 32431104), (23, 28200960), (24, 27025920), (27, 24023040), (30, 21620736), (32, 20269440), (34, 19077120), (36, 18017280), (40, 16215552), (45, 14413824), (46, 14100480), (48, 13512960), (51, 12718080), (54, 12011520), (60, 10810368), (64, 10134720), (68, 9538560), (69, 9400320), (72, 9008640), (80, 8107776), (81, 8007680), (85, 7630848), (90, 7206912), (92, 7050240), (96, 6756480), (102, 6359040), (108, 6005760), (115, 5640192), (120, 5405184), (128, 5067360), (135, 4804608), (136, 4769280), (138, 4700160), (144, 4504320), (153, 4239360), (160, 4053888), (162, 4003840), (170, 3815424), (180, 3603456), (184, 3525120), (192, 3378240), (204, 3179520), (207, 3133440), (216, 3002880), (230, 2820096), (240, 2702592), (255, 2543616), (256, 2533680), (270, 2402304), (272, 2384640), (276, 2350080), (288, 2252160), (306, 2119680), (320, 2026944), (324, 2001920), (340, 1907712), (345, 1880064), (360, 1801728), (368, 1762560), (384, 1689120), (391, 1658880), (405, 1601536), (408, 1589760), (414, 1566720), (432, 1501440), (459, 1413120), (460, 1410048), (480, 1351296), (510, 1271808), (512, 1266840), (540, 1201152), (544, 1192320), (552, 1175040), (576, 1126080), (612, 1059840), (621, 1044480), (640, 1013472), (648, 1000960), (680, 953856), (690, 940032), (720, 900864), (736, 881280), (765, 847872), (768, 844560), (782, 829440), (810, 800768), (816, 794880), (828, 783360), (864, 750720), (918, 706560), (920, 705024), (960, 675648), (1020, 635904), (1024, 633420), (1035, 626688), (1080, 600576), (1088, 596160), (1104, 587520), (1152, 563040), (1173, 552960), (1224, 529920), (1242, 522240), (1280, 506736), (1296, 500480), (1360, 476928), (1377, 471040), (1380, 470016), (1440, 450432), (1472, 440640), (1530, 423936), (1536, 422280), (1564, 414720), (1620, 400384), (1632, 397440), (1656, 391680), (1728, 375360), (1836, 353280), (1840, 352512), (1863, 348160), (1920, 337824), (1955, 331776), (2040, 317952), (2048, 316710), (2070, 313344), (2160, 300288), (2176, 298080), (2208, 293760), (2295, 282624), (2304, 281520), (2346, 276480), (2448, 264960), (2484, 261120), (2560, 253368), (2592, 250240), (2720, 238464), (2754, 235520), (2760, 235008), (2880, 225216), (2944, 220320), (3060, 211968), (3072, 211140), (3105, 208896), (3128, 207360), (3240, 200192), (3264, 198720), (3312, 195840), (3456, 187680), (3519, 184320), (3672, 176640), (3680, 176256), (3726, 174080), (3840, 168912), (3910, 165888), (4080, 158976), (4096, 158355), (4140, 156672), (4320, 150144), (4352, 149040), (4416, 146880), (4590, 141312), (4608, 140760), (4692, 138240), (4896, 132480), (4968, 130560), (5120, 126684), (5184, 125120), (5440, 119232), (5508, 117760), (5520, 117504), (5760, 112608), (5865, 110592), (5888, 110160), (6120, 105984), (6144, 105570), (6210, 104448), (6256, 103680), (6480, 100096), (6528, 99360), (6624, 97920), (6885, 94208), (6912, 93840), (7038, 92160), (7344, 88320), (7360, 88128), (7452, 87040), (7680, 84456), (7820, 82944), (8160, 79488), (8280, 78336), (8640, 75072), (8704, 74520), (8832, 73440), (9180, 70656), (9216, 70380), (9315, 69632), (9384, 69120), (9792, 66240), (9936, 65280), (10240, 63342), (10368, 62560), (10557, 61440), (10880, 59616), (11016, 58880), (11040, 58752), (11520, 56304), (11730, 55296), (11776, 55080), (12240, 52992), (12288, 52785), (12420, 52224), (12512, 51840), (12960, 50048), (13056, 49680), (13248, 48960), (13770, 47104), (13824, 46920), (14076, 46080), (14688, 44160), (14720, 44064), (14904, 43520), (15360, 42228), (15640, 41472), (16320, 39744), (16560, 39168), (17280, 37536), (17408, 37260), (17595, 36864), (17664, 36720), (18360, 35328), (18432, 35190), (18630, 34816), (18768, 34560), (19584, 33120), (19872, 32640), (20480, 31671), (20736, 31280), (21114, 30720), (21760, 29808), (22032, 29440), (22080, 29376), (23040, 28152), (23460, 27648), (23552, 27540), (24480, 26496), (24840, 26112), (25024, 25920)]