1864112855040

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{20226919}}^1$

素因数の和:20226952

約数の個数: 144

約数和(自身を含む): 6460680517200

約数和(自身を除く): 4596567662160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 23040, 30720, 46080, 92160, 20226919, 40453838, 60680757, 80907676, 101134595, 121361514, 161815352, 182042271, 202269190, 242723028, 303403785, 323630704, 364084542, 404538380, 485446056, 606807570, 647261408, 728169084, 809076760, 910211355, 970892112, 1213615140, 1294522816, 1456338168, 1618153520, 1820422710, 1941784224, 2427230280, 2589045632, 2912676336, 3236307040, 3640845420, 3883568448, 4854460560, 5178091264, 5825352672, 6472614080, 7281690840, 7767136896, 9708921120, 10356182528, 11650705344, 12945228160, 14563381680, 15534273792, 19417842240, 20712365056, 23301410688, 25890456320, 29126763360, 31068547584, 38835684480, 41424730112, 46602821376, 51780912640, 58253526720, 62137095168, 77671368960, 93205642752, 103561825280, 116507053440, 124274190336, 155342737920, 186411285504, 207123650560, 233014106880, 310685475840, 372822571008, 466028213760, 621370951680, 932056427520, 1864112855040]

約数ペア:

[(1, 1864112855040), (2, 932056427520), (3, 621370951680), (4, 466028213760), (5, 372822571008), (6, 310685475840), (8, 233014106880), (9, 207123650560), (10, 186411285504), (12, 155342737920), (15, 124274190336), (16, 116507053440), (18, 103561825280), (20, 93205642752), (24, 77671368960), (30, 62137095168), (32, 58253526720), (36, 51780912640), (40, 46602821376), (45, 41424730112), (48, 38835684480), (60, 31068547584), (64, 29126763360), (72, 25890456320), (80, 23301410688), (90, 20712365056), (96, 19417842240), (120, 15534273792), (128, 14563381680), (144, 12945228160), (160, 11650705344), (180, 10356182528), (192, 9708921120), (240, 7767136896), (256, 7281690840), (288, 6472614080), (320, 5825352672), (360, 5178091264), (384, 4854460560), (480, 3883568448), (512, 3640845420), (576, 3236307040), (640, 2912676336), (720, 2589045632), (768, 2427230280), (960, 1941784224), (1024, 1820422710), (1152, 1618153520), (1280, 1456338168), (1440, 1294522816), (1536, 1213615140), (1920, 970892112), (2048, 910211355), (2304, 809076760), (2560, 728169084), (2880, 647261408), (3072, 606807570), (3840, 485446056), (4608, 404538380), (5120, 364084542), (5760, 323630704), (6144, 303403785), (7680, 242723028), (9216, 202269190), (10240, 182042271), (11520, 161815352), (15360, 121361514), (18432, 101134595), (23040, 80907676), (30720, 60680757), (46080, 40453838), (92160, 20226919)]