22478046720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:485

約数の個数: 320

約数和(自身を含む): 73502795520

約数和(自身を除く): 51024748800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 179, 192, 197, 240, 249, 256, 320, 332, 358, 384, 394, 415, 480, 498, 512, 537, 591, 640, 664, 716, 768, 788, 830, 895, 960, 985, 996, 1074, 1182, 1245, 1280, 1328, 1432, 1536, 1576, 1660, 1790, 1920, 1970, 1992, 2148, 2364, 2490, 2560, 2656, 2685, 2864, 2955, 3152, 3320, 3580, 3840, 3940, 3984, 4296, 4728, 4980, 5312, 5370, 5728, 5910, 6304, 6640, 7160, 7680, 7880, 7968, 8592, 9456, 9960, 10624, 10740, 11456, 11820, 12608, 13280, 14320, 14857, 15760, 15936, 16351, 17184, 18912, 19920, 21248, 21480, 22912, 23640, 25216, 26560, 28640, 29714, 31520, 31872, 32702, 34368, 35263, 37824, 39840, 42496, 42960, 44571, 45824, 47280, 49053, 50432, 53120, 57280, 59428, 63040, 63744, 65404, 68736, 70526, 74285, 75648, 79680, 81755, 85920, 89142, 91648, 94560, 98106, 100864, 105789, 106240, 114560, 118856, 126080, 127488, 130808, 137472, 141052, 148570, 151296, 159360, 163510, 171840, 176315, 178284, 189120, 196212, 211578, 212480, 222855, 229120, 237712, 245265, 252160, 261616, 274944, 282104, 297140, 302592, 318720, 327020, 343680, 352630, 356568, 378240, 392424, 423156, 445710, 458240, 475424, 490530, 504320, 523232, 528945, 564208, 594280, 637440, 654040, 687360, 705260, 713136, 756480, 784848, 846312, 891420, 950848, 981060, 1046464, 1057890, 1128416, 1188560, 1308080, 1374720, 1410520, 1426272, 1512960, 1569696, 1692624, 1782840, 1901696, 1962120, 2092928, 2115780, 2256832, 2377120, 2616160, 2821040, 2852544, 2926829, 3139392, 3385248, 3565680, 3803392, 3924240, 4185856, 4231560, 4513664, 4754240, 5232320, 5642080, 5705088, 5853658, 6278784, 6770496, 7131360, 7606784, 7848480, 8371712, 8463120, 8780487, 9027328, 9508480, 10464640, 11284160, 11410176, 11707316, 12557568, 13540992, 14262720, 14634145, 15696960, 16926240, 17560974, 18054656, 19016960, 20929280, 22568320, 22820352, 23414632, 25115136, 27081984, 28525440, 29268290, 31393920, 33852480, 35121948, 38033920, 41858560, 43902435, 45136640, 46829264, 54163968, 57050880, 58536580, 62787840, 67704960, 70243896, 87804870, 90273280, 93658528, 114101760, 117073160, 125575680, 135409920, 140487792, 175609740, 187317056, 234146320, 270819840, 280975584, 351219480, 374634112, 468292640, 561951168, 702438960, 749268224, 936585280, 1123902336, 1404877920, 1498536448, 1873170560, 2247804672, 2809755840, 3746341120, 4495609344, 5619511680, 7492682240, 11239023360, 22478046720]

約数ペア:

[(1, 22478046720), (2, 11239023360), (3, 7492682240), (4, 5619511680), (5, 4495609344), (6, 3746341120), (8, 2809755840), (10, 2247804672), (12, 1873170560), (15, 1498536448), (16, 1404877920), (20, 1123902336), (24, 936585280), (30, 749268224), (32, 702438960), (40, 561951168), (48, 468292640), (60, 374634112), (64, 351219480), (80, 280975584), (83, 270819840), (96, 234146320), (120, 187317056), (128, 175609740), (160, 140487792), (166, 135409920), (179, 125575680), (192, 117073160), (197, 114101760), (240, 93658528), (249, 90273280), (256, 87804870), (320, 70243896), (332, 67704960), (358, 62787840), (384, 58536580), (394, 57050880), (415, 54163968), (480, 46829264), (498, 45136640), (512, 43902435), (537, 41858560), (591, 38033920), (640, 35121948), (664, 33852480), (716, 31393920), (768, 29268290), (788, 28525440), (830, 27081984), (895, 25115136), (960, 23414632), (985, 22820352), (996, 22568320), (1074, 20929280), (1182, 19016960), (1245, 18054656), (1280, 17560974), (1328, 16926240), (1432, 15696960), (1536, 14634145), (1576, 14262720), (1660, 13540992), (1790, 12557568), (1920, 11707316), (1970, 11410176), (1992, 11284160), (2148, 10464640), (2364, 9508480), (2490, 9027328), (2560, 8780487), (2656, 8463120), (2685, 8371712), (2864, 7848480), (2955, 7606784), (3152, 7131360), (3320, 6770496), (3580, 6278784), (3840, 5853658), (3940, 5705088), (3984, 5642080), (4296, 5232320), (4728, 4754240), (4980, 4513664), (5312, 4231560), (5370, 4185856), (5728, 3924240), (5910, 3803392), (6304, 3565680), (6640, 3385248), (7160, 3139392), (7680, 2926829), (7880, 2852544), (7968, 2821040), (8592, 2616160), (9456, 2377120), (9960, 2256832), (10624, 2115780), (10740, 2092928), (11456, 1962120), (11820, 1901696), (12608, 1782840), (13280, 1692624), (14320, 1569696), (14857, 1512960), (15760, 1426272), (15936, 1410520), (16351, 1374720), (17184, 1308080), (18912, 1188560), (19920, 1128416), (21248, 1057890), (21480, 1046464), (22912, 981060), (23640, 950848), (25216, 891420), (26560, 846312), (28640, 784848), (29714, 756480), (31520, 713136), (31872, 705260), (32702, 687360), (34368, 654040), (35263, 637440), (37824, 594280), (39840, 564208), (42496, 528945), (42960, 523232), (44571, 504320), (45824, 490530), (47280, 475424), (49053, 458240), (50432, 445710), (53120, 423156), (57280, 392424), (59428, 378240), (63040, 356568), (63744, 352630), (65404, 343680), (68736, 327020), (70526, 318720), (74285, 302592), (75648, 297140), (79680, 282104), (81755, 274944), (85920, 261616), (89142, 252160), (91648, 245265), (94560, 237712), (98106, 229120), (100864, 222855), (105789, 212480), (106240, 211578), (114560, 196212), (118856, 189120), (126080, 178284), (127488, 176315), (130808, 171840), (137472, 163510), (141052, 159360), (148570, 151296)]