51820510080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{2503}}^1$

素因数の和:2829

約数の個数: 256

約数和(自身を含む): 169917834240

約数和(自身を除く): 118097324160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 263, 320, 328, 384, 410, 480, 492, 526, 615, 640, 656, 789, 820, 960, 984, 1052, 1230, 1312, 1315, 1578, 1640, 1920, 1968, 2104, 2460, 2503, 2624, 2630, 3156, 3280, 3936, 3945, 4208, 4920, 5006, 5248, 5260, 6312, 6560, 7509, 7872, 7890, 8416, 9840, 10012, 10520, 10783, 12515, 12624, 13120, 15018, 15744, 15780, 16832, 19680, 20024, 21040, 21566, 25030, 25248, 26240, 30036, 31560, 32349, 33664, 37545, 39360, 40048, 42080, 43132, 50060, 50496, 53915, 60072, 63120, 64698, 75090, 78720, 80096, 84160, 86264, 100120, 100992, 102623, 107830, 120144, 126240, 129396, 150180, 160192, 161745, 168320, 172528, 200240, 205246, 215660, 240288, 252480, 258792, 300360, 307869, 320384, 323490, 345056, 400480, 410492, 431320, 480576, 504960, 513115, 517584, 600720, 615738, 646980, 658289, 690112, 800960, 820984, 862640, 961152, 1026230, 1035168, 1201440, 1231476, 1293960, 1316578, 1380224, 1539345, 1601920, 1641968, 1725280, 1974867, 2052460, 2070336, 2402880, 2462952, 2587920, 2633156, 3078690, 3283936, 3291445, 3450560, 3949734, 4104920, 4140672, 4805760, 4925904, 5175840, 5266312, 6157380, 6567872, 6582890, 6901120, 7899468, 8209840, 9851808, 9874335, 10351680, 10532624, 12314760, 13135744, 13165780, 15798936, 16419680, 19703616, 19748670, 20703360, 21065248, 24629520, 26331560, 26989849, 31597872, 32839360, 39407232, 39497340, 42130496, 49259040, 52663120, 53979698, 63195744, 65678720, 78994680, 80969547, 84260992, 98518080, 105326240, 107959396, 126391488, 134949245, 157989360, 161939094, 197036160, 210652480, 215918792, 252782976, 269898490, 315978720, 323878188, 404847735, 421304960, 431837584, 539796980, 631957440, 647756376, 809695470, 863675168, 1079593960, 1263914880, 1295512752, 1619390940, 1727350336, 2159187920, 2591025504, 3238781880, 3454700672, 4318375840, 5182051008, 6477563760, 8636751680, 10364102016, 12955127520, 17273503360, 25910255040, 51820510080]

約数ペア:

[(1, 51820510080), (2, 25910255040), (3, 17273503360), (4, 12955127520), (5, 10364102016), (6, 8636751680), (8, 6477563760), (10, 5182051008), (12, 4318375840), (15, 3454700672), (16, 3238781880), (20, 2591025504), (24, 2159187920), (30, 1727350336), (32, 1619390940), (40, 1295512752), (41, 1263914880), (48, 1079593960), (60, 863675168), (64, 809695470), (80, 647756376), (82, 631957440), (96, 539796980), (120, 431837584), (123, 421304960), (128, 404847735), (160, 323878188), (164, 315978720), (192, 269898490), (205, 252782976), (240, 215918792), (246, 210652480), (263, 197036160), (320, 161939094), (328, 157989360), (384, 134949245), (410, 126391488), (480, 107959396), (492, 105326240), (526, 98518080), (615, 84260992), (640, 80969547), (656, 78994680), (789, 65678720), (820, 63195744), (960, 53979698), (984, 52663120), (1052, 49259040), (1230, 42130496), (1312, 39497340), (1315, 39407232), (1578, 32839360), (1640, 31597872), (1920, 26989849), (1968, 26331560), (2104, 24629520), (2460, 21065248), (2503, 20703360), (2624, 19748670), (2630, 19703616), (3156, 16419680), (3280, 15798936), (3936, 13165780), (3945, 13135744), (4208, 12314760), (4920, 10532624), (5006, 10351680), (5248, 9874335), (5260, 9851808), (6312, 8209840), (6560, 7899468), (7509, 6901120), (7872, 6582890), (7890, 6567872), (8416, 6157380), (9840, 5266312), (10012, 5175840), (10520, 4925904), (10783, 4805760), (12515, 4140672), (12624, 4104920), (13120, 3949734), (15018, 3450560), (15744, 3291445), (15780, 3283936), (16832, 3078690), (19680, 2633156), (20024, 2587920), (21040, 2462952), (21566, 2402880), (25030, 2070336), (25248, 2052460), (26240, 1974867), (30036, 1725280), (31560, 1641968), (32349, 1601920), (33664, 1539345), (37545, 1380224), (39360, 1316578), (40048, 1293960), (42080, 1231476), (43132, 1201440), (50060, 1035168), (50496, 1026230), (53915, 961152), (60072, 862640), (63120, 820984), (64698, 800960), (75090, 690112), (78720, 658289), (80096, 646980), (84160, 615738), (86264, 600720), (100120, 517584), (100992, 513115), (102623, 504960), (107830, 480576), (120144, 431320), (126240, 410492), (129396, 400480), (150180, 345056), (160192, 323490), (161745, 320384), (168320, 307869), (172528, 300360), (200240, 258792), (205246, 252480), (215660, 240288)]