31408680960

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:836

約数の個数: 416

約数和(自身を含む): 113232384000

約数和(自身を除く): 81823703040

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, 79, 80, 90, 96, 108, 120, 128, 135, 144, 158, 160, 180, 192, 216, 237, 240, 256, 270, 288, 316, 320, 360, 384, 395, 432, 474, 480, 512, 540, 576, 632, 640, 711, 719, 720, 768, 790, 864, 948, 960, 1024, 1080, 1152, 1185, 1264, 1280, 1422, 1438, 1440, 1536, 1580, 1728, 1896, 1920, 2048, 2133, 2157, 2160, 2304, 2370, 2528, 2560, 2844, 2876, 2880, 3072, 3160, 3456, 3555, 3595, 3792, 3840, 4096, 4266, 4314, 4320, 4608, 4740, 5056, 5120, 5688, 5752, 5760, 6144, 6320, 6471, 6912, 7110, 7190, 7584, 7680, 8532, 8628, 8640, 9216, 9480, 10112, 10240, 10665, 10785, 11376, 11504, 11520, 12288, 12640, 12942, 13824, 14220, 14380, 15168, 15360, 17064, 17256, 17280, 18432, 18960, 19413, 20224, 20480, 21330, 21570, 22752, 23008, 23040, 25280, 25884, 27648, 28440, 28760, 30336, 30720, 32355, 34128, 34512, 34560, 36864, 37920, 38826, 40448, 42660, 43140, 45504, 46016, 46080, 50560, 51768, 55296, 56801, 56880, 57520, 60672, 61440, 64710, 68256, 69024, 69120, 75840, 77652, 80896, 85320, 86280, 91008, 92032, 92160, 97065, 101120, 103536, 110592, 113602, 113760, 115040, 121344, 129420, 136512, 138048, 138240, 151680, 155304, 161792, 170403, 170640, 172560, 182016, 184064, 184320, 194130, 202240, 207072, 227204, 227520, 230080, 242688, 258840, 273024, 276096, 276480, 284005, 303360, 310608, 323584, 340806, 341280, 345120, 364032, 368128, 388260, 404480, 414144, 454408, 455040, 460160, 485376, 511209, 517680, 546048, 552192, 552960, 568010, 606720, 621216, 681612, 682560, 690240, 728064, 736256, 776520, 808960, 828288, 852015, 908816, 910080, 920320, 970752, 1022418, 1035360, 1092096, 1104384, 1136020, 1213440, 1242432, 1363224, 1365120, 1380480, 1456128, 1472512, 1533627, 1553040, 1617920, 1656576, 1704030, 1817632, 1820160, 1840640, 2044836, 2070720, 2184192, 2208768, 2272040, 2426880, 2484864, 2556045, 2726448, 2730240, 2760960, 2912256, 2945024, 3067254, 3106080, 3313152, 3408060, 3635264, 3640320, 3681280, 4089672, 4141440, 4368384, 4417536, 4544080, 4853760, 4969728, 5112090, 5452896, 5460480, 5521920, 6134508, 6212160, 6626304, 6816120, 7270528, 7280640, 7362560, 7668135, 8179344, 8282880, 8736768, 8835072, 9088160, 9939456, 10224180, 10905792, 10920960, 11043840, 12269016, 12424320, 13252608, 13632240, 14541056, 14561280, 14725120, 15336270, 16358688, 16565760, 18176320, 19878912, 20448360, 21811584, 21841920, 22087680, 24538032, 24848640, 26505216, 27264480, 29082112, 30672540, 32717376, 33131520, 36352640, 39757824, 40896720, 43623168, 43683840, 44175360, 49076064, 49697280, 54528960, 58164224, 61345080, 65434752, 66263040, 72705280, 79515648, 81793440, 87246336, 98152128, 99394560, 109057920, 116328448, 122690160, 130869504, 132526080, 145410560, 163586880, 174492672, 196304256, 198789120, 218115840, 232656896, 245380320, 261739008, 290821120, 327173760, 348985344, 392608512, 397578240, 436231680, 490760640, 523478016, 581642240, 654347520, 697970688, 785217024, 872463360, 981521280, 1046956032, 1163284480, 1308695040, 1570434048, 1744926720, 1963042560, 2093912064, 2617390080, 3140868096, 3489853440, 3926085120, 5234780160, 6281736192, 7852170240, 10469560320, 15704340480, 31408680960]

約数ペア:

[(1, 31408680960), (2, 15704340480), (3, 10469560320), (4, 7852170240), (5, 6281736192), (6, 5234780160), (8, 3926085120), (9, 3489853440), (10, 3140868096), (12, 2617390080), (15, 2093912064), (16, 1963042560), (18, 1744926720), (20, 1570434048), (24, 1308695040), (27, 1163284480), (30, 1046956032), (32, 981521280), (36, 872463360), (40, 785217024), (45, 697970688), (48, 654347520), (54, 581642240), (60, 523478016), (64, 490760640), (72, 436231680), (79, 397578240), (80, 392608512), (90, 348985344), (96, 327173760), (108, 290821120), (120, 261739008), (128, 245380320), (135, 232656896), (144, 218115840), (158, 198789120), (160, 196304256), (180, 174492672), (192, 163586880), (216, 145410560), (237, 132526080), (240, 130869504), (256, 122690160), (270, 116328448), (288, 109057920), (316, 99394560), (320, 98152128), (360, 87246336), (384, 81793440), (395, 79515648), (432, 72705280), (474, 66263040), (480, 65434752), (512, 61345080), (540, 58164224), (576, 54528960), (632, 49697280), (640, 49076064), (711, 44175360), (719, 43683840), (720, 43623168), (768, 40896720), (790, 39757824), (864, 36352640), (948, 33131520), (960, 32717376), (1024, 30672540), (1080, 29082112), (1152, 27264480), (1185, 26505216), (1264, 24848640), (1280, 24538032), (1422, 22087680), (1438, 21841920), (1440, 21811584), (1536, 20448360), (1580, 19878912), (1728, 18176320), (1896, 16565760), (1920, 16358688), (2048, 15336270), (2133, 14725120), (2157, 14561280), (2160, 14541056), (2304, 13632240), (2370, 13252608), (2528, 12424320), (2560, 12269016), (2844, 11043840), (2876, 10920960), (2880, 10905792), (3072, 10224180), (3160, 9939456), (3456, 9088160), (3555, 8835072), (3595, 8736768), (3792, 8282880), (3840, 8179344), (4096, 7668135), (4266, 7362560), (4314, 7280640), (4320, 7270528), (4608, 6816120), (4740, 6626304), (5056, 6212160), (5120, 6134508), (5688, 5521920), (5752, 5460480), (5760, 5452896), (6144, 5112090), (6320, 4969728), (6471, 4853760), (6912, 4544080), (7110, 4417536), (7190, 4368384), (7584, 4141440), (7680, 4089672), (8532, 3681280), (8628, 3640320), (8640, 3635264), (9216, 3408060), (9480, 3313152), (10112, 3106080), (10240, 3067254), (10665, 2945024), (10785, 2912256), (11376, 2760960), (11504, 2730240), (11520, 2726448), (12288, 2556045), (12640, 2484864), (12942, 2426880), (13824, 2272040), (14220, 2208768), (14380, 2184192), (15168, 2070720), (15360, 2044836), (17064, 1840640), (17256, 1820160), (17280, 1817632), (18432, 1704030), (18960, 1656576), (19413, 1617920), (20224, 1553040), (20480, 1533627), (21330, 1472512), (21570, 1456128), (22752, 1380480), (23008, 1365120), (23040, 1363224), (25280, 1242432), (25884, 1213440), (27648, 1136020), (28440, 1104384), (28760, 1092096), (30336, 1035360), (30720, 1022418), (32355, 970752), (34128, 920320), (34512, 910080), (34560, 908816), (36864, 852015), (37920, 828288), (38826, 808960), (40448, 776520), (42660, 736256), (43140, 728064), (45504, 690240), (46016, 682560), (46080, 681612), (50560, 621216), (51768, 606720), (55296, 568010), (56801, 552960), (56880, 552192), (57520, 546048), (60672, 517680), (61440, 511209), (64710, 485376), (68256, 460160), (69024, 455040), (69120, 454408), (75840, 414144), (77652, 404480), (80896, 388260), (85320, 368128), (86280, 364032), (91008, 345120), (92032, 341280), (92160, 340806), (97065, 323584), (101120, 310608), (103536, 303360), (110592, 284005), (113602, 276480), (113760, 276096), (115040, 273024), (121344, 258840), (129420, 242688), (136512, 230080), (138048, 227520), (138240, 227204), (151680, 207072), (155304, 202240), (161792, 194130), (170403, 184320), (170640, 184064), (172560, 182016)]