2172130560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{62851}}^1$

素因数の和:62881

約数の個数: 144

約数和(自身を含む): 7708169280

約数和(自身を除く): 5536038720

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, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 62851, 125702, 188553, 251404, 314255, 377106, 502808, 565659, 628510, 754212, 942765, 1005616, 1131318, 1257020, 1508424, 1696977, 1885530, 2011232, 2262636, 2514040, 2828295, 3016848, 3393954, 3771060, 4022464, 4525272, 5028080, 5656590, 6033696, 6787908, 7542120, 8044928, 8484885, 9050544, 10056160, 11313180, 12067392, 13575816, 15084240, 16089856, 16969770, 18101088, 20112320, 22626360, 24134784, 27151632, 30168480, 33939540, 36202176, 40224640, 45252720, 48269568, 54303264, 60336960, 67879080, 72404352, 80449280, 90505440, 108606528, 120673920, 135758160, 144808704, 181010880, 217213056, 241347840, 271516320, 362021760, 434426112, 543032640, 724043520, 1086065280, 2172130560]

約数ペア:

[(1, 2172130560), (2, 1086065280), (3, 724043520), (4, 543032640), (5, 434426112), (6, 362021760), (8, 271516320), (9, 241347840), (10, 217213056), (12, 181010880), (15, 144808704), (16, 135758160), (18, 120673920), (20, 108606528), (24, 90505440), (27, 80449280), (30, 72404352), (32, 67879080), (36, 60336960), (40, 54303264), (45, 48269568), (48, 45252720), (54, 40224640), (60, 36202176), (64, 33939540), (72, 30168480), (80, 27151632), (90, 24134784), (96, 22626360), (108, 20112320), (120, 18101088), (128, 16969770), (135, 16089856), (144, 15084240), (160, 13575816), (180, 12067392), (192, 11313180), (216, 10056160), (240, 9050544), (256, 8484885), (270, 8044928), (288, 7542120), (320, 6787908), (360, 6033696), (384, 5656590), (432, 5028080), (480, 4525272), (540, 4022464), (576, 3771060), (640, 3393954), (720, 3016848), (768, 2828295), (864, 2514040), (960, 2262636), (1080, 2011232), (1152, 1885530), (1280, 1696977), (1440, 1508424), (1728, 1257020), (1920, 1131318), (2160, 1005616), (2304, 942765), (2880, 754212), (3456, 628510), (3840, 565659), (4320, 502808), (5760, 377106), (6912, 314255), (8640, 251404), (11520, 188553), (17280, 125702), (34560, 62851)]