21656640000

素因数分解:

$2^9\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1385

約数の個数: 400

約数和(自身を含む): 76393646208

約数和(自身を除く): 54737006208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 125, 128, 136, 150, 160, 170, 192, 200, 204, 240, 250, 255, 256, 272, 300, 320, 340, 375, 384, 400, 408, 425, 480, 500, 510, 512, 544, 600, 625, 640, 680, 750, 768, 800, 816, 850, 960, 1000, 1020, 1088, 1200, 1250, 1275, 1280, 1327, 1360, 1500, 1536, 1600, 1632, 1700, 1875, 1920, 2000, 2040, 2125, 2176, 2400, 2500, 2550, 2560, 2654, 2720, 3000, 3200, 3264, 3400, 3750, 3840, 3981, 4000, 4080, 4250, 4352, 4800, 5000, 5100, 5308, 5440, 6000, 6375, 6400, 6528, 6635, 6800, 7500, 7680, 7962, 8000, 8160, 8500, 8704, 9600, 10000, 10200, 10616, 10625, 10880, 12000, 12750, 12800, 13056, 13270, 13600, 15000, 15924, 16000, 16320, 17000, 19200, 19905, 20000, 20400, 21232, 21250, 21760, 22559, 24000, 25500, 26112, 26540, 27200, 30000, 31848, 31875, 32000, 32640, 33175, 34000, 38400, 39810, 40000, 40800, 42464, 42500, 43520, 45118, 48000, 51000, 53080, 54400, 60000, 63696, 63750, 64000, 65280, 66350, 67677, 68000, 79620, 80000, 81600, 84928, 85000, 90236, 96000, 99525, 102000, 106160, 108800, 112795, 120000, 127392, 127500, 130560, 132700, 135354, 136000, 159240, 160000, 163200, 165875, 169856, 170000, 180472, 192000, 199050, 204000, 212320, 217600, 225590, 240000, 254784, 255000, 265400, 270708, 272000, 318480, 320000, 326400, 331750, 338385, 339712, 340000, 360944, 398100, 408000, 424640, 451180, 480000, 497625, 509568, 510000, 530800, 541416, 544000, 563975, 636960, 652800, 663500, 676770, 679424, 680000, 721888, 796200, 816000, 829375, 849280, 902360, 960000, 995250, 1019136, 1020000, 1061600, 1082832, 1088000, 1127950, 1273920, 1327000, 1353540, 1360000, 1443776, 1592400, 1632000, 1658750, 1691925, 1698560, 1804720, 1990500, 2038272, 2040000, 2123200, 2165664, 2255900, 2488125, 2547840, 2654000, 2707080, 2720000, 2819875, 2887552, 3184800, 3264000, 3317500, 3383850, 3397120, 3609440, 3981000, 4080000, 4246400, 4331328, 4511800, 4976250, 5095680, 5308000, 5414160, 5440000, 5639750, 5775104, 6369600, 6635000, 6767700, 7218880, 7962000, 8160000, 8459625, 8492800, 8662656, 9023600, 9952500, 10191360, 10616000, 10828320, 11279500, 11550208, 12739200, 13270000, 13535400, 14099375, 14437760, 15924000, 16320000, 16919250, 16985600, 17325312, 18047200, 19905000, 21232000, 21656640, 22559000, 25478400, 26540000, 27070800, 28198750, 28875520, 31848000, 33838500, 34650624, 36094400, 39810000, 42298125, 42464000, 43313280, 45118000, 50956800, 53080000, 54141600, 56397500, 57751040, 63696000, 67677000, 72188800, 79620000, 84596250, 84928000, 86626560, 90236000, 106160000, 108283200, 112795000, 127392000, 135354000, 144377600, 159240000, 169192500, 173253120, 180472000, 212320000, 216566400, 225590000, 254784000, 270708000, 288755200, 318480000, 338385000, 360944000, 424640000, 433132800, 451180000, 541416000, 636960000, 676770000, 721888000, 866265600, 902360000, 1082832000, 1273920000, 1353540000, 1443776000, 1804720000, 2165664000, 2707080000, 3609440000, 4331328000, 5414160000, 7218880000, 10828320000, 21656640000]

約数ペア:

[(1, 21656640000), (2, 10828320000), (3, 7218880000), (4, 5414160000), (5, 4331328000), (6, 3609440000), (8, 2707080000), (10, 2165664000), (12, 1804720000), (15, 1443776000), (16, 1353540000), (17, 1273920000), (20, 1082832000), (24, 902360000), (25, 866265600), (30, 721888000), (32, 676770000), (34, 636960000), (40, 541416000), (48, 451180000), (50, 433132800), (51, 424640000), (60, 360944000), (64, 338385000), (68, 318480000), (75, 288755200), (80, 270708000), (85, 254784000), (96, 225590000), (100, 216566400), (102, 212320000), (120, 180472000), (125, 173253120), (128, 169192500), (136, 159240000), (150, 144377600), (160, 135354000), (170, 127392000), (192, 112795000), (200, 108283200), (204, 106160000), (240, 90236000), (250, 86626560), (255, 84928000), (256, 84596250), (272, 79620000), (300, 72188800), (320, 67677000), (340, 63696000), (375, 57751040), (384, 56397500), (400, 54141600), (408, 53080000), (425, 50956800), (480, 45118000), (500, 43313280), (510, 42464000), (512, 42298125), (544, 39810000), (600, 36094400), (625, 34650624), (640, 33838500), (680, 31848000), (750, 28875520), (768, 28198750), (800, 27070800), (816, 26540000), (850, 25478400), (960, 22559000), (1000, 21656640), (1020, 21232000), (1088, 19905000), (1200, 18047200), (1250, 17325312), (1275, 16985600), (1280, 16919250), (1327, 16320000), (1360, 15924000), (1500, 14437760), (1536, 14099375), (1600, 13535400), (1632, 13270000), (1700, 12739200), (1875, 11550208), (1920, 11279500), (2000, 10828320), (2040, 10616000), (2125, 10191360), (2176, 9952500), (2400, 9023600), (2500, 8662656), (2550, 8492800), (2560, 8459625), (2654, 8160000), (2720, 7962000), (3000, 7218880), (3200, 6767700), (3264, 6635000), (3400, 6369600), (3750, 5775104), (3840, 5639750), (3981, 5440000), (4000, 5414160), (4080, 5308000), (4250, 5095680), (4352, 4976250), (4800, 4511800), (5000, 4331328), (5100, 4246400), (5308, 4080000), (5440, 3981000), (6000, 3609440), (6375, 3397120), (6400, 3383850), (6528, 3317500), (6635, 3264000), (6800, 3184800), (7500, 2887552), (7680, 2819875), (7962, 2720000), (8000, 2707080), (8160, 2654000), (8500, 2547840), (8704, 2488125), (9600, 2255900), (10000, 2165664), (10200, 2123200), (10616, 2040000), (10625, 2038272), (10880, 1990500), (12000, 1804720), (12750, 1698560), (12800, 1691925), (13056, 1658750), (13270, 1632000), (13600, 1592400), (15000, 1443776), (15924, 1360000), (16000, 1353540), (16320, 1327000), (17000, 1273920), (19200, 1127950), (19905, 1088000), (20000, 1082832), (20400, 1061600), (21232, 1020000), (21250, 1019136), (21760, 995250), (22559, 960000), (24000, 902360), (25500, 849280), (26112, 829375), (26540, 816000), (27200, 796200), (30000, 721888), (31848, 680000), (31875, 679424), (32000, 676770), (32640, 663500), (33175, 652800), (34000, 636960), (38400, 563975), (39810, 544000), (40000, 541416), (40800, 530800), (42464, 510000), (42500, 509568), (43520, 497625), (45118, 480000), (48000, 451180), (51000, 424640), (53080, 408000), (54400, 398100), (60000, 360944), (63696, 340000), (63750, 339712), (64000, 338385), (65280, 331750), (66350, 326400), (67677, 320000), (68000, 318480), (79620, 272000), (80000, 270708), (81600, 265400), (84928, 255000), (85000, 254784), (90236, 240000), (96000, 225590), (99525, 217600), (102000, 212320), (106160, 204000), (108800, 199050), (112795, 192000), (120000, 180472), (127392, 170000), (127500, 169856), (130560, 165875), (132700, 163200), (135354, 160000), (136000, 159240)]