19682725920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{286753}}^1$

素因数の和:286795

約数の個数: 192

約数和(自身を含む): 72840104064

約数和(自身を除く): 53157378144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 4576, 5280, 5720, 6240, 6864, 8580, 11440, 13728, 17160, 22880, 34320, 68640, 286753, 573506, 860259, 1147012, 1433765, 1720518, 2294024, 2867530, 3154283, 3441036, 3727789, 4301295, 4588048, 5735060, 6308566, 6882072, 7455578, 8602590, 9176096, 9462849, 11183367, 11470120, 12617132, 13764144, 14911156, 15771415, 17205180, 18638945, 18925698, 22366734, 22940240, 25234264, 27528288, 29822312, 31542830, 34410360, 37277890, 37851396, 41005679, 44733468, 45880480, 47314245, 50468528, 55916835, 59644624, 63085660, 68820720, 74555780, 75702792, 82011358, 89466936, 94628490, 100937056, 111833670, 119289248, 123017037, 126171320, 137641440, 149111560, 151405584, 164022716, 178933872, 189256980, 205028395, 223667340, 246034074, 252342640, 298223120, 302811168, 328045432, 357867744, 378513960, 410056790, 447334680, 492068148, 504685280, 596446240, 615085185, 656090864, 757027920, 820113580, 894669360, 984136296, 1230170370, 1312181728, 1514055840, 1640227160, 1789338720, 1968272592, 2460340740, 3280454320, 3936545184, 4920681480, 6560908640, 9841362960, 19682725920]

約数ペア:

[(1, 19682725920), (2, 9841362960), (3, 6560908640), (4, 4920681480), (5, 3936545184), (6, 3280454320), (8, 2460340740), (10, 1968272592), (11, 1789338720), (12, 1640227160), (13, 1514055840), (15, 1312181728), (16, 1230170370), (20, 984136296), (22, 894669360), (24, 820113580), (26, 757027920), (30, 656090864), (32, 615085185), (33, 596446240), (39, 504685280), (40, 492068148), (44, 447334680), (48, 410056790), (52, 378513960), (55, 357867744), (60, 328045432), (65, 302811168), (66, 298223120), (78, 252342640), (80, 246034074), (88, 223667340), (96, 205028395), (104, 189256980), (110, 178933872), (120, 164022716), (130, 151405584), (132, 149111560), (143, 137641440), (156, 126171320), (160, 123017037), (165, 119289248), (176, 111833670), (195, 100937056), (208, 94628490), (220, 89466936), (240, 82011358), (260, 75702792), (264, 74555780), (286, 68820720), (312, 63085660), (330, 59644624), (352, 55916835), (390, 50468528), (416, 47314245), (429, 45880480), (440, 44733468), (480, 41005679), (520, 37851396), (528, 37277890), (572, 34410360), (624, 31542830), (660, 29822312), (715, 27528288), (780, 25234264), (858, 22940240), (880, 22366734), (1040, 18925698), (1056, 18638945), (1144, 17205180), (1248, 15771415), (1320, 14911156), (1430, 13764144), (1560, 12617132), (1716, 11470120), (1760, 11183367), (2080, 9462849), (2145, 9176096), (2288, 8602590), (2640, 7455578), (2860, 6882072), (3120, 6308566), (3432, 5735060), (4290, 4588048), (4576, 4301295), (5280, 3727789), (5720, 3441036), (6240, 3154283), (6864, 2867530), (8580, 2294024), (11440, 1720518), (13728, 1433765), (17160, 1147012), (22880, 860259), (34320, 573506), (68640, 286753)]