18439680000

素因数分解:

$2^{12}\times 3^1\times 5^4\times 7^4$

素因数の和:75

約数の個数: 650

約数和(自身を含む): 71673903884

約数和(自身を除く): 53234223884

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 125, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 250, 256, 280, 294, 300, 320, 336, 343, 350, 375, 384, 392, 400, 420, 448, 480, 490, 500, 512, 525, 560, 588, 600, 625, 640, 672, 686, 700, 735, 750, 768, 784, 800, 840, 875, 896, 960, 980, 1000, 1024, 1029, 1050, 1120, 1176, 1200, 1225, 1250, 1280, 1344, 1372, 1400, 1470, 1500, 1536, 1568, 1600, 1680, 1715, 1750, 1792, 1875, 1920, 1960, 2000, 2048, 2058, 2100, 2240, 2352, 2400, 2401, 2450, 2500, 2560, 2625, 2688, 2744, 2800, 2940, 3000, 3072, 3136, 3200, 3360, 3430, 3500, 3584, 3675, 3750, 3840, 3920, 4000, 4096, 4116, 4200, 4375, 4480, 4704, 4800, 4802, 4900, 5000, 5120, 5145, 5250, 5376, 5488, 5600, 5880, 6000, 6125, 6144, 6272, 6400, 6720, 6860, 7000, 7168, 7203, 7350, 7500, 7680, 7840, 8000, 8232, 8400, 8575, 8750, 8960, 9408, 9600, 9604, 9800, 10000, 10240, 10290, 10500, 10752, 10976, 11200, 11760, 12000, 12005, 12250, 12288, 12544, 12800, 13125, 13440, 13720, 14000, 14336, 14406, 14700, 15000, 15360, 15680, 16000, 16464, 16800, 17150, 17500, 17920, 18375, 18816, 19200, 19208, 19600, 20000, 20480, 20580, 21000, 21504, 21952, 22400, 23520, 24000, 24010, 24500, 25088, 25600, 25725, 26250, 26880, 27440, 28000, 28672, 28812, 29400, 30000, 30625, 30720, 31360, 32000, 32928, 33600, 34300, 35000, 35840, 36015, 36750, 37632, 38400, 38416, 39200, 40000, 41160, 42000, 42875, 43008, 43904, 44800, 47040, 48000, 48020, 49000, 50176, 51200, 51450, 52500, 53760, 54880, 56000, 57624, 58800, 60000, 60025, 61250, 61440, 62720, 64000, 65856, 67200, 68600, 70000, 71680, 72030, 73500, 75264, 76800, 76832, 78400, 80000, 82320, 84000, 85750, 86016, 87808, 89600, 91875, 94080, 96000, 96040, 98000, 100352, 102400, 102900, 105000, 107520, 109760, 112000, 115248, 117600, 120000, 120050, 122500, 125440, 128000, 128625, 131712, 134400, 137200, 140000, 143360, 144060, 147000, 150528, 153600, 153664, 156800, 160000, 164640, 168000, 171500, 175616, 179200, 180075, 183750, 188160, 192000, 192080, 196000, 200704, 205800, 210000, 214375, 215040, 219520, 224000, 230496, 235200, 240000, 240100, 245000, 250880, 256000, 257250, 263424, 268800, 274400, 280000, 288120, 294000, 300125, 301056, 307200, 307328, 313600, 320000, 329280, 336000, 343000, 351232, 358400, 360150, 367500, 376320, 384000, 384160, 392000, 411600, 420000, 428750, 430080, 439040, 448000, 460992, 470400, 480000, 480200, 490000, 501760, 512000, 514500, 526848, 537600, 548800, 560000, 576240, 588000, 600250, 602112, 614656, 627200, 640000, 643125, 658560, 672000, 686000, 702464, 716800, 720300, 735000, 752640, 768000, 768320, 784000, 823200, 840000, 857500, 878080, 896000, 900375, 921984, 940800, 960000, 960400, 980000, 1003520, 1029000, 1053696, 1075200, 1097600, 1120000, 1152480, 1176000, 1200500, 1229312, 1254400, 1280000, 1286250, 1317120, 1344000, 1372000, 1404928, 1440600, 1470000, 1500625, 1505280, 1536000, 1536640, 1568000, 1646400, 1680000, 1715000, 1756160, 1792000, 1800750, 1843968, 1881600, 1920000, 1920800, 1960000, 2058000, 2107392, 2150400, 2195200, 2240000, 2304960, 2352000, 2401000, 2458624, 2508800, 2560000, 2572500, 2634240, 2688000, 2744000, 2881200, 2940000, 3001250, 3010560, 3073280, 3136000, 3292800, 3360000, 3430000, 3512320, 3584000, 3601500, 3687936, 3763200, 3840000, 3841600, 3920000, 4116000, 4214784, 4390400, 4480000, 4501875, 4609920, 4704000, 4802000, 4917248, 5017600, 5145000, 5268480, 5376000, 5488000, 5762400, 5880000, 6002500, 6146560, 6272000, 6585600, 6720000, 6860000, 7024640, 7203000, 7375872, 7526400, 7680000, 7683200, 7840000, 8232000, 8780800, 8960000, 9003750, 9219840, 9408000, 9604000, 9834496, 10290000, 10536960, 10752000, 10976000, 11524800, 11760000, 12005000, 12293120, 12544000, 13171200, 13440000, 13720000, 14406000, 14751744, 15052800, 15366400, 15680000, 16464000, 17561600, 17920000, 18007500, 18439680, 18816000, 19208000, 20580000, 21073920, 21952000, 23049600, 23520000, 24010000, 24586240, 25088000, 26342400, 26880000, 27440000, 28812000, 29503488, 30732800, 31360000, 32928000, 35123200, 36015000, 36879360, 37632000, 38416000, 41160000, 43904000, 46099200, 47040000, 48020000, 49172480, 52684800, 53760000, 54880000, 57624000, 61465600, 62720000, 65856000, 72030000, 73758720, 75264000, 76832000, 82320000, 87808000, 92198400, 94080000, 96040000, 105369600, 109760000, 115248000, 122931200, 125440000, 131712000, 144060000, 147517440, 153664000, 164640000, 175616000, 184396800, 188160000, 192080000, 219520000, 230496000, 245862400, 263424000, 288120000, 307328000, 329280000, 368793600, 376320000, 384160000, 439040000, 460992000, 526848000, 576240000, 614656000, 658560000, 737587200, 768320000, 878080000, 921984000, 1152480000, 1229312000, 1317120000, 1536640000, 1843968000, 2304960000, 2634240000, 3073280000, 3687936000, 4609920000, 6146560000, 9219840000, 18439680000]

約数ペア:

[(1, 18439680000), (2, 9219840000), (3, 6146560000), (4, 4609920000), (5, 3687936000), (6, 3073280000), (7, 2634240000), (8, 2304960000), (10, 1843968000), (12, 1536640000), (14, 1317120000), (15, 1229312000), (16, 1152480000), (20, 921984000), (21, 878080000), (24, 768320000), (25, 737587200), (28, 658560000), (30, 614656000), (32, 576240000), (35, 526848000), (40, 460992000), (42, 439040000), (48, 384160000), (49, 376320000), (50, 368793600), (56, 329280000), (60, 307328000), (64, 288120000), (70, 263424000), (75, 245862400), (80, 230496000), (84, 219520000), (96, 192080000), (98, 188160000), (100, 184396800), (105, 175616000), (112, 164640000), (120, 153664000), (125, 147517440), (128, 144060000), (140, 131712000), (147, 125440000), (150, 122931200), (160, 115248000), (168, 109760000), (175, 105369600), (192, 96040000), (196, 94080000), (200, 92198400), (210, 87808000), (224, 82320000), (240, 76832000), (245, 75264000), (250, 73758720), (256, 72030000), (280, 65856000), (294, 62720000), (300, 61465600), (320, 57624000), (336, 54880000), (343, 53760000), (350, 52684800), (375, 49172480), (384, 48020000), (392, 47040000), (400, 46099200), (420, 43904000), (448, 41160000), (480, 38416000), (490, 37632000), (500, 36879360), (512, 36015000), (525, 35123200), (560, 32928000), (588, 31360000), (600, 30732800), (625, 29503488), (640, 28812000), (672, 27440000), (686, 26880000), (700, 26342400), (735, 25088000), (750, 24586240), (768, 24010000), (784, 23520000), (800, 23049600), (840, 21952000), (875, 21073920), (896, 20580000), (960, 19208000), (980, 18816000), (1000, 18439680), (1024, 18007500), (1029, 17920000), (1050, 17561600), (1120, 16464000), (1176, 15680000), (1200, 15366400), (1225, 15052800), (1250, 14751744), (1280, 14406000), (1344, 13720000), (1372, 13440000), (1400, 13171200), (1470, 12544000), (1500, 12293120), (1536, 12005000), (1568, 11760000), (1600, 11524800), (1680, 10976000), (1715, 10752000), (1750, 10536960), (1792, 10290000), (1875, 9834496), (1920, 9604000), (1960, 9408000), (2000, 9219840), (2048, 9003750), (2058, 8960000), (2100, 8780800), (2240, 8232000), (2352, 7840000), (2400, 7683200), (2401, 7680000), (2450, 7526400), (2500, 7375872), (2560, 7203000), (2625, 7024640), (2688, 6860000), (2744, 6720000), (2800, 6585600), (2940, 6272000), (3000, 6146560), (3072, 6002500), (3136, 5880000), (3200, 5762400), (3360, 5488000), (3430, 5376000), (3500, 5268480), (3584, 5145000), (3675, 5017600), (3750, 4917248), (3840, 4802000), (3920, 4704000), (4000, 4609920), (4096, 4501875), (4116, 4480000), (4200, 4390400), (4375, 4214784), (4480, 4116000), (4704, 3920000), (4800, 3841600), (4802, 3840000), (4900, 3763200), (5000, 3687936), (5120, 3601500), (5145, 3584000), (5250, 3512320), (5376, 3430000), (5488, 3360000), (5600, 3292800), (5880, 3136000), (6000, 3073280), (6125, 3010560), (6144, 3001250), (6272, 2940000), (6400, 2881200), (6720, 2744000), (6860, 2688000), (7000, 2634240), (7168, 2572500), (7203, 2560000), (7350, 2508800), (7500, 2458624), (7680, 2401000), (7840, 2352000), (8000, 2304960), (8232, 2240000), (8400, 2195200), (8575, 2150400), (8750, 2107392), (8960, 2058000), (9408, 1960000), (9600, 1920800), (9604, 1920000), (9800, 1881600), (10000, 1843968), (10240, 1800750), (10290, 1792000), (10500, 1756160), (10752, 1715000), (10976, 1680000), (11200, 1646400), (11760, 1568000), (12000, 1536640), (12005, 1536000), (12250, 1505280), (12288, 1500625), (12544, 1470000), (12800, 1440600), (13125, 1404928), (13440, 1372000), (13720, 1344000), (14000, 1317120), (14336, 1286250), (14406, 1280000), (14700, 1254400), (15000, 1229312), (15360, 1200500), (15680, 1176000), (16000, 1152480), (16464, 1120000), (16800, 1097600), (17150, 1075200), (17500, 1053696), (17920, 1029000), (18375, 1003520), (18816, 980000), (19200, 960400), (19208, 960000), (19600, 940800), (20000, 921984), (20480, 900375), (20580, 896000), (21000, 878080), (21504, 857500), (21952, 840000), (22400, 823200), (23520, 784000), (24000, 768320), (24010, 768000), (24500, 752640), (25088, 735000), (25600, 720300), (25725, 716800), (26250, 702464), (26880, 686000), (27440, 672000), (28000, 658560), (28672, 643125), (28812, 640000), (29400, 627200), (30000, 614656), (30625, 602112), (30720, 600250), (31360, 588000), (32000, 576240), (32928, 560000), (33600, 548800), (34300, 537600), (35000, 526848), (35840, 514500), (36015, 512000), (36750, 501760), (37632, 490000), (38400, 480200), (38416, 480000), (39200, 470400), (40000, 460992), (41160, 448000), (42000, 439040), (42875, 430080), (43008, 428750), (43904, 420000), (44800, 411600), (47040, 392000), (48000, 384160), (48020, 384000), (49000, 376320), (50176, 367500), (51200, 360150), (51450, 358400), (52500, 351232), (53760, 343000), (54880, 336000), (56000, 329280), (57624, 320000), (58800, 313600), (60000, 307328), (60025, 307200), (61250, 301056), (61440, 300125), (62720, 294000), (64000, 288120), (65856, 280000), (67200, 274400), (68600, 268800), (70000, 263424), (71680, 257250), (72030, 256000), (73500, 250880), (75264, 245000), (76800, 240100), (76832, 240000), (78400, 235200), (80000, 230496), (82320, 224000), (84000, 219520), (85750, 215040), (86016, 214375), (87808, 210000), (89600, 205800), (91875, 200704), (94080, 196000), (96000, 192080), (96040, 192000), (98000, 188160), (100352, 183750), (102400, 180075), (102900, 179200), (105000, 175616), (107520, 171500), (109760, 168000), (112000, 164640), (115248, 160000), (117600, 156800), (120000, 153664), (120050, 153600), (122500, 150528), (125440, 147000), (128000, 144060), (128625, 143360), (131712, 140000), (134400, 137200)]