671235840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5297}}^1$

素因数の和:5335

約数の個数: 216

約数和(自身を含む): 2534012208

約数和(自身を除く): 1862776368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2304, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4224, 5280, 5297, 5760, 6336, 7040, 7920, 8448, 10560, 10594, 11520, 12672, 14080, 15840, 15891, 21120, 21188, 25344, 26485, 31680, 31782, 42240, 42376, 47673, 52970, 58267, 63360, 63564, 79455, 84752, 95346, 105940, 116534, 126720, 127128, 158910, 169504, 174801, 190692, 211880, 233068, 238365, 254256, 291335, 317820, 339008, 349602, 381384, 423760, 466136, 476730, 508512, 524403, 582670, 635640, 678016, 699204, 762768, 847520, 874005, 932272, 953460, 1017024, 1048806, 1165340, 1271280, 1356032, 1398408, 1525536, 1695040, 1748010, 1864544, 1906920, 2034048, 2097612, 2330680, 2542560, 2622015, 2796816, 3051072, 3390080, 3496020, 3729088, 3813840, 4068096, 4195224, 4661360, 5085120, 5244030, 5593632, 6102144, 6780160, 6992040, 7458176, 7627680, 8390448, 9322720, 10170240, 10488060, 11187264, 12204288, 13984080, 14916352, 15255360, 16780896, 18645440, 20340480, 20976120, 22374528, 27968160, 30510720, 33561792, 37290880, 41952240, 44749056, 55936320, 61021440, 67123584, 74581760, 83904480, 111872640, 134247168, 167808960, 223745280, 335617920, 671235840]

約数ペア:

[(1, 671235840), (2, 335617920), (3, 223745280), (4, 167808960), (5, 134247168), (6, 111872640), (8, 83904480), (9, 74581760), (10, 67123584), (11, 61021440), (12, 55936320), (15, 44749056), (16, 41952240), (18, 37290880), (20, 33561792), (22, 30510720), (24, 27968160), (30, 22374528), (32, 20976120), (33, 20340480), (36, 18645440), (40, 16780896), (44, 15255360), (45, 14916352), (48, 13984080), (55, 12204288), (60, 11187264), (64, 10488060), (66, 10170240), (72, 9322720), (80, 8390448), (88, 7627680), (90, 7458176), (96, 6992040), (99, 6780160), (110, 6102144), (120, 5593632), (128, 5244030), (132, 5085120), (144, 4661360), (160, 4195224), (165, 4068096), (176, 3813840), (180, 3729088), (192, 3496020), (198, 3390080), (220, 3051072), (240, 2796816), (256, 2622015), (264, 2542560), (288, 2330680), (320, 2097612), (330, 2034048), (352, 1906920), (360, 1864544), (384, 1748010), (396, 1695040), (440, 1525536), (480, 1398408), (495, 1356032), (528, 1271280), (576, 1165340), (640, 1048806), (660, 1017024), (704, 953460), (720, 932272), (768, 874005), (792, 847520), (880, 762768), (960, 699204), (990, 678016), (1056, 635640), (1152, 582670), (1280, 524403), (1320, 508512), (1408, 476730), (1440, 466136), (1584, 423760), (1760, 381384), (1920, 349602), (1980, 339008), (2112, 317820), (2304, 291335), (2640, 254256), (2816, 238365), (2880, 233068), (3168, 211880), (3520, 190692), (3840, 174801), (3960, 169504), (4224, 158910), (5280, 127128), (5297, 126720), (5760, 116534), (6336, 105940), (7040, 95346), (7920, 84752), (8448, 79455), (10560, 63564), (10594, 63360), (11520, 58267), (12672, 52970), (14080, 47673), (15840, 42376), (15891, 42240), (21120, 31782), (21188, 31680), (25344, 26485)]