2991360000

素因数分解:

$2^{11}\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 480

約数和(自身を含む): 10745935200

約数和(自身を除く): 7754575200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 41, 48, 50, 57, 60, 64, 75, 76, 80, 82, 95, 96, 100, 114, 120, 123, 125, 128, 150, 152, 160, 164, 190, 192, 200, 205, 228, 240, 246, 250, 256, 285, 300, 304, 320, 328, 375, 380, 384, 400, 410, 456, 475, 480, 492, 500, 512, 570, 600, 608, 615, 625, 640, 656, 750, 760, 768, 779, 800, 820, 912, 950, 960, 984, 1000, 1024, 1025, 1140, 1200, 1216, 1230, 1250, 1280, 1312, 1425, 1500, 1520, 1536, 1558, 1600, 1640, 1824, 1875, 1900, 1920, 1968, 2000, 2048, 2050, 2280, 2337, 2375, 2400, 2432, 2460, 2500, 2560, 2624, 2850, 3000, 3040, 3072, 3075, 3116, 3200, 3280, 3648, 3750, 3800, 3840, 3895, 3936, 4000, 4100, 4560, 4674, 4750, 4800, 4864, 4920, 5000, 5120, 5125, 5248, 5700, 6000, 6080, 6144, 6150, 6232, 6400, 6560, 7125, 7296, 7500, 7600, 7680, 7790, 7872, 8000, 8200, 9120, 9348, 9500, 9600, 9728, 9840, 10000, 10240, 10250, 10496, 11400, 11685, 11875, 12000, 12160, 12300, 12464, 12800, 13120, 14250, 14592, 15000, 15200, 15360, 15375, 15580, 15744, 16000, 16400, 18240, 18696, 19000, 19200, 19456, 19475, 19680, 20000, 20500, 20992, 22800, 23370, 23750, 24000, 24320, 24600, 24928, 25600, 25625, 26240, 28500, 29184, 30000, 30400, 30720, 30750, 31160, 31488, 32000, 32800, 35625, 36480, 37392, 38000, 38400, 38912, 38950, 39360, 40000, 41000, 41984, 45600, 46740, 47500, 48000, 48640, 49200, 49856, 51200, 51250, 52480, 57000, 58368, 58425, 60000, 60800, 61500, 62320, 62976, 64000, 65600, 71250, 72960, 74784, 76000, 76800, 76875, 77900, 78720, 80000, 82000, 83968, 91200, 93480, 95000, 96000, 97280, 97375, 98400, 99712, 102500, 104960, 114000, 116736, 116850, 120000, 121600, 123000, 124640, 125952, 128000, 131200, 142500, 145920, 149568, 152000, 153600, 153750, 155800, 157440, 160000, 164000, 182400, 186960, 190000, 192000, 194560, 194750, 196800, 199424, 205000, 209920, 228000, 233700, 240000, 243200, 246000, 249280, 251904, 256000, 262400, 285000, 291840, 292125, 299136, 304000, 307500, 311600, 314880, 320000, 328000, 364800, 373920, 380000, 384000, 389500, 393600, 398848, 410000, 419840, 456000, 467400, 480000, 486400, 486875, 492000, 498560, 524800, 570000, 583680, 584250, 598272, 608000, 615000, 623200, 629760, 640000, 656000, 729600, 747840, 760000, 768000, 779000, 787200, 797696, 820000, 912000, 934800, 960000, 972800, 973750, 984000, 997120, 1049600, 1140000, 1168500, 1196544, 1216000, 1230000, 1246400, 1259520, 1280000, 1312000, 1459200, 1460625, 1495680, 1520000, 1558000, 1574400, 1595392, 1640000, 1824000, 1869600, 1920000, 1947500, 1968000, 1994240, 2099200, 2280000, 2337000, 2393088, 2432000, 2460000, 2492800, 2624000, 2918400, 2921250, 2991360, 3040000, 3116000, 3148800, 3280000, 3648000, 3739200, 3840000, 3895000, 3936000, 3988480, 4560000, 4674000, 4786176, 4864000, 4920000, 4985600, 5248000, 5842500, 5982720, 6080000, 6232000, 6297600, 6560000, 7296000, 7478400, 7790000, 7872000, 7976960, 9120000, 9348000, 9840000, 9971200, 10496000, 11685000, 11965440, 12160000, 12464000, 13120000, 14592000, 14956800, 15580000, 15744000, 18240000, 18696000, 19680000, 19942400, 23370000, 23930880, 24320000, 24928000, 26240000, 29913600, 31160000, 31488000, 36480000, 37392000, 39360000, 39884800, 46740000, 49856000, 52480000, 59827200, 62320000, 72960000, 74784000, 78720000, 93480000, 99712000, 119654400, 124640000, 149568000, 157440000, 186960000, 199424000, 249280000, 299136000, 373920000, 498560000, 598272000, 747840000, 997120000, 1495680000, 2991360000]

約数ペア:

[(1, 2991360000), (2, 1495680000), (3, 997120000), (4, 747840000), (5, 598272000), (6, 498560000), (8, 373920000), (10, 299136000), (12, 249280000), (15, 199424000), (16, 186960000), (19, 157440000), (20, 149568000), (24, 124640000), (25, 119654400), (30, 99712000), (32, 93480000), (38, 78720000), (40, 74784000), (41, 72960000), (48, 62320000), (50, 59827200), (57, 52480000), (60, 49856000), (64, 46740000), (75, 39884800), (76, 39360000), (80, 37392000), (82, 36480000), (95, 31488000), (96, 31160000), (100, 29913600), (114, 26240000), (120, 24928000), (123, 24320000), (125, 23930880), (128, 23370000), (150, 19942400), (152, 19680000), (160, 18696000), (164, 18240000), (190, 15744000), (192, 15580000), (200, 14956800), (205, 14592000), (228, 13120000), (240, 12464000), (246, 12160000), (250, 11965440), (256, 11685000), (285, 10496000), (300, 9971200), (304, 9840000), (320, 9348000), (328, 9120000), (375, 7976960), (380, 7872000), (384, 7790000), (400, 7478400), (410, 7296000), (456, 6560000), (475, 6297600), (480, 6232000), (492, 6080000), (500, 5982720), (512, 5842500), (570, 5248000), (600, 4985600), (608, 4920000), (615, 4864000), (625, 4786176), (640, 4674000), (656, 4560000), (750, 3988480), (760, 3936000), (768, 3895000), (779, 3840000), (800, 3739200), (820, 3648000), (912, 3280000), (950, 3148800), (960, 3116000), (984, 3040000), (1000, 2991360), (1024, 2921250), (1025, 2918400), (1140, 2624000), (1200, 2492800), (1216, 2460000), (1230, 2432000), (1250, 2393088), (1280, 2337000), (1312, 2280000), (1425, 2099200), (1500, 1994240), (1520, 1968000), (1536, 1947500), (1558, 1920000), (1600, 1869600), (1640, 1824000), (1824, 1640000), (1875, 1595392), (1900, 1574400), (1920, 1558000), (1968, 1520000), (2000, 1495680), (2048, 1460625), (2050, 1459200), (2280, 1312000), (2337, 1280000), (2375, 1259520), (2400, 1246400), (2432, 1230000), (2460, 1216000), (2500, 1196544), (2560, 1168500), (2624, 1140000), (2850, 1049600), (3000, 997120), (3040, 984000), (3072, 973750), (3075, 972800), (3116, 960000), (3200, 934800), (3280, 912000), (3648, 820000), (3750, 797696), (3800, 787200), (3840, 779000), (3895, 768000), (3936, 760000), (4000, 747840), (4100, 729600), (4560, 656000), (4674, 640000), (4750, 629760), (4800, 623200), (4864, 615000), (4920, 608000), (5000, 598272), (5120, 584250), (5125, 583680), (5248, 570000), (5700, 524800), (6000, 498560), (6080, 492000), (6144, 486875), (6150, 486400), (6232, 480000), (6400, 467400), (6560, 456000), (7125, 419840), (7296, 410000), (7500, 398848), (7600, 393600), (7680, 389500), (7790, 384000), (7872, 380000), (8000, 373920), (8200, 364800), (9120, 328000), (9348, 320000), (9500, 314880), (9600, 311600), (9728, 307500), (9840, 304000), (10000, 299136), (10240, 292125), (10250, 291840), (10496, 285000), (11400, 262400), (11685, 256000), (11875, 251904), (12000, 249280), (12160, 246000), (12300, 243200), (12464, 240000), (12800, 233700), (13120, 228000), (14250, 209920), (14592, 205000), (15000, 199424), (15200, 196800), (15360, 194750), (15375, 194560), (15580, 192000), (15744, 190000), (16000, 186960), (16400, 182400), (18240, 164000), (18696, 160000), (19000, 157440), (19200, 155800), (19456, 153750), (19475, 153600), (19680, 152000), (20000, 149568), (20500, 145920), (20992, 142500), (22800, 131200), (23370, 128000), (23750, 125952), (24000, 124640), (24320, 123000), (24600, 121600), (24928, 120000), (25600, 116850), (25625, 116736), (26240, 114000), (28500, 104960), (29184, 102500), (30000, 99712), (30400, 98400), (30720, 97375), (30750, 97280), (31160, 96000), (31488, 95000), (32000, 93480), (32800, 91200), (35625, 83968), (36480, 82000), (37392, 80000), (38000, 78720), (38400, 77900), (38912, 76875), (38950, 76800), (39360, 76000), (40000, 74784), (41000, 72960), (41984, 71250), (45600, 65600), (46740, 64000), (47500, 62976), (48000, 62320), (48640, 61500), (49200, 60800), (49856, 60000), (51200, 58425), (51250, 58368), (52480, 57000)]