21708103680

素因数分解:

$2^{13}\times 3^6\times 5^1\times {\mathrm{727}}^1$

素因数の和:776

約数の個数: 392

約数和(自身を含む): 78216111792

約数和(自身を除く): 56508008112

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, 512, 540, 576, 640, 648, 720, 727, 729, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1454, 1458, 1536, 1620, 1728, 1920, 1944, 2048, 2160, 2181, 2304, 2430, 2560, 2592, 2880, 2908, 2916, 3072, 3240, 3456, 3635, 3645, 3840, 3888, 4096, 4320, 4362, 4608, 4860, 5120, 5184, 5760, 5816, 5832, 6144, 6480, 6543, 6912, 7270, 7290, 7680, 7776, 8192, 8640, 8724, 9216, 9720, 10240, 10368, 10905, 11520, 11632, 11664, 12288, 12960, 13086, 13824, 14540, 14580, 15360, 15552, 17280, 17448, 18432, 19440, 19629, 20480, 20736, 21810, 23040, 23264, 23328, 24576, 25920, 26172, 27648, 29080, 29160, 30720, 31104, 32715, 34560, 34896, 36864, 38880, 39258, 40960, 41472, 43620, 46080, 46528, 46656, 51840, 52344, 55296, 58160, 58320, 58887, 61440, 62208, 65430, 69120, 69792, 73728, 77760, 78516, 82944, 87240, 92160, 93056, 93312, 98145, 103680, 104688, 110592, 116320, 116640, 117774, 122880, 124416, 130860, 138240, 139584, 155520, 157032, 165888, 174480, 176661, 184320, 186112, 186624, 196290, 207360, 209376, 221184, 232640, 233280, 235548, 248832, 261720, 276480, 279168, 294435, 311040, 314064, 331776, 348960, 353322, 368640, 372224, 373248, 392580, 414720, 418752, 465280, 466560, 471096, 497664, 523440, 529983, 552960, 558336, 588870, 622080, 628128, 663552, 697920, 706644, 744448, 746496, 785160, 829440, 837504, 883305, 930560, 933120, 942192, 995328, 1046880, 1059966, 1105920, 1116672, 1177740, 1244160, 1256256, 1395840, 1413288, 1488896, 1492992, 1570320, 1658880, 1675008, 1766610, 1861120, 1866240, 1884384, 1990656, 2093760, 2119932, 2233344, 2355480, 2488320, 2512512, 2649915, 2791680, 2826576, 2977792, 2985984, 3140640, 3317760, 3350016, 3533220, 3722240, 3732480, 3768768, 4187520, 4239864, 4466688, 4710960, 4976640, 5025024, 5299830, 5583360, 5653152, 5955584, 5971968, 6281280, 6700032, 7066440, 7444480, 7464960, 7537536, 8375040, 8479728, 8933376, 9421920, 9953280, 10050048, 10599660, 11166720, 11306304, 12562560, 13400064, 14132880, 14888960, 14929920, 15075072, 16750080, 16959456, 17866752, 18843840, 20100096, 21199320, 22333440, 22612608, 25125120, 26800128, 28265760, 29777920, 29859840, 30150144, 33500160, 33918912, 37687680, 40200192, 42398640, 44666880, 45225216, 50250240, 53600256, 56531520, 60300288, 67000320, 67837824, 75375360, 80400384, 84797280, 89333760, 90450432, 100500480, 113063040, 120600576, 134000640, 135675648, 150750720, 160800768, 169594560, 180900864, 201000960, 226126080, 241201152, 268001280, 271351296, 301501440, 339189120, 361801728, 402001920, 452252160, 482402304, 542702592, 603002880, 678378240, 723603456, 804003840, 904504320, 1085405184, 1206005760, 1356756480, 1447206912, 1809008640, 2170810368, 2412011520, 2713512960, 3618017280, 4341620736, 5427025920, 7236034560, 10854051840, 21708103680]

約数ペア:

[(1, 21708103680), (2, 10854051840), (3, 7236034560), (4, 5427025920), (5, 4341620736), (6, 3618017280), (8, 2713512960), (9, 2412011520), (10, 2170810368), (12, 1809008640), (15, 1447206912), (16, 1356756480), (18, 1206005760), (20, 1085405184), (24, 904504320), (27, 804003840), (30, 723603456), (32, 678378240), (36, 603002880), (40, 542702592), (45, 482402304), (48, 452252160), (54, 402001920), (60, 361801728), (64, 339189120), (72, 301501440), (80, 271351296), (81, 268001280), (90, 241201152), (96, 226126080), (108, 201000960), (120, 180900864), (128, 169594560), (135, 160800768), (144, 150750720), (160, 135675648), (162, 134000640), (180, 120600576), (192, 113063040), (216, 100500480), (240, 90450432), (243, 89333760), (256, 84797280), (270, 80400384), (288, 75375360), (320, 67837824), (324, 67000320), (360, 60300288), (384, 56531520), (405, 53600256), (432, 50250240), (480, 45225216), (486, 44666880), (512, 42398640), (540, 40200192), (576, 37687680), (640, 33918912), (648, 33500160), (720, 30150144), (727, 29859840), (729, 29777920), (768, 28265760), (810, 26800128), (864, 25125120), (960, 22612608), (972, 22333440), (1024, 21199320), (1080, 20100096), (1152, 18843840), (1215, 17866752), (1280, 16959456), (1296, 16750080), (1440, 15075072), (1454, 14929920), (1458, 14888960), (1536, 14132880), (1620, 13400064), (1728, 12562560), (1920, 11306304), (1944, 11166720), (2048, 10599660), (2160, 10050048), (2181, 9953280), (2304, 9421920), (2430, 8933376), (2560, 8479728), (2592, 8375040), (2880, 7537536), (2908, 7464960), (2916, 7444480), (3072, 7066440), (3240, 6700032), (3456, 6281280), (3635, 5971968), (3645, 5955584), (3840, 5653152), (3888, 5583360), (4096, 5299830), (4320, 5025024), (4362, 4976640), (4608, 4710960), (4860, 4466688), (5120, 4239864), (5184, 4187520), (5760, 3768768), (5816, 3732480), (5832, 3722240), (6144, 3533220), (6480, 3350016), (6543, 3317760), (6912, 3140640), (7270, 2985984), (7290, 2977792), (7680, 2826576), (7776, 2791680), (8192, 2649915), (8640, 2512512), (8724, 2488320), (9216, 2355480), (9720, 2233344), (10240, 2119932), (10368, 2093760), (10905, 1990656), (11520, 1884384), (11632, 1866240), (11664, 1861120), (12288, 1766610), (12960, 1675008), (13086, 1658880), (13824, 1570320), (14540, 1492992), (14580, 1488896), (15360, 1413288), (15552, 1395840), (17280, 1256256), (17448, 1244160), (18432, 1177740), (19440, 1116672), (19629, 1105920), (20480, 1059966), (20736, 1046880), (21810, 995328), (23040, 942192), (23264, 933120), (23328, 930560), (24576, 883305), (25920, 837504), (26172, 829440), (27648, 785160), (29080, 746496), (29160, 744448), (30720, 706644), (31104, 697920), (32715, 663552), (34560, 628128), (34896, 622080), (36864, 588870), (38880, 558336), (39258, 552960), (40960, 529983), (41472, 523440), (43620, 497664), (46080, 471096), (46528, 466560), (46656, 465280), (51840, 418752), (52344, 414720), (55296, 392580), (58160, 373248), (58320, 372224), (58887, 368640), (61440, 353322), (62208, 348960), (65430, 331776), (69120, 314064), (69792, 311040), (73728, 294435), (77760, 279168), (78516, 276480), (82944, 261720), (87240, 248832), (92160, 235548), (93056, 233280), (93312, 232640), (98145, 221184), (103680, 209376), (104688, 207360), (110592, 196290), (116320, 186624), (116640, 186112), (117774, 184320), (122880, 176661), (124416, 174480), (130860, 165888), (138240, 157032), (139584, 155520)]