1640468021760

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{23733623}}^1$

素因数の和:23733655

約数の個数: 160

約数和(自身を含む): 5827079364480

約数和(自身を除く): 4186611342720

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 23733623, 47467246, 71200869, 94934492, 118668115, 142401738, 189868984, 213602607, 237336230, 284803476, 356004345, 379737968, 427205214, 474672460, 569606952, 640807821, 712008690, 759475936, 854410428, 949344920, 1068013035, 1139213904, 1281615642, 1424017380, 1518951872, 1708820856, 1898689840, 2136026070, 2278427808, 2563231284, 2848034760, 3037903744, 3204039105, 3417641712, 3797379680, 4272052140, 4556855616, 5126462568, 5696069520, 6075807488, 6408078210, 6835283424, 7594759360, 8544104280, 9113711232, 10252925136, 11392139040, 12151614976, 12816156420, 13670566848, 15189518720, 17088208560, 18227422464, 20505850272, 22784278080, 25632312840, 27341133696, 30379037440, 34176417120, 36454844928, 41011700544, 45568556160, 51264625680, 54682267392, 60758074880, 68352834240, 82023401088, 91137112320, 102529251360, 109364534784, 136705668480, 164046802176, 182274224640, 205058502720, 273411336960, 328093604352, 410117005440, 546822673920, 820234010880, 1640468021760]

約数ペア:

[(1, 1640468021760), (2, 820234010880), (3, 546822673920), (4, 410117005440), (5, 328093604352), (6, 273411336960), (8, 205058502720), (9, 182274224640), (10, 164046802176), (12, 136705668480), (15, 109364534784), (16, 102529251360), (18, 91137112320), (20, 82023401088), (24, 68352834240), (27, 60758074880), (30, 54682267392), (32, 51264625680), (36, 45568556160), (40, 41011700544), (45, 36454844928), (48, 34176417120), (54, 30379037440), (60, 27341133696), (64, 25632312840), (72, 22784278080), (80, 20505850272), (90, 18227422464), (96, 17088208560), (108, 15189518720), (120, 13670566848), (128, 12816156420), (135, 12151614976), (144, 11392139040), (160, 10252925136), (180, 9113711232), (192, 8544104280), (216, 7594759360), (240, 6835283424), (256, 6408078210), (270, 6075807488), (288, 5696069520), (320, 5126462568), (360, 4556855616), (384, 4272052140), (432, 3797379680), (480, 3417641712), (512, 3204039105), (540, 3037903744), (576, 2848034760), (640, 2563231284), (720, 2278427808), (768, 2136026070), (864, 1898689840), (960, 1708820856), (1080, 1518951872), (1152, 1424017380), (1280, 1281615642), (1440, 1139213904), (1536, 1068013035), (1728, 949344920), (1920, 854410428), (2160, 759475936), (2304, 712008690), (2560, 640807821), (2880, 569606952), (3456, 474672460), (3840, 427205214), (4320, 379737968), (4608, 356004345), (5760, 284803476), (6912, 237336230), (7680, 213602607), (8640, 189868984), (11520, 142401738), (13824, 118668115), (17280, 94934492), (23040, 71200869), (34560, 47467246), (69120, 23733623)]