220416000

素因数分解:

$2^{11}\times 3^1\times 5^3\times 7^1\times {\mathrm{41}}^1$

素因数の和:88

約数の個数: 384

約数和(自身を含む): 858574080

約数和(自身を除く): 638158080

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, 41, 42, 48, 50, 56, 60, 64, 70, 75, 80, 82, 84, 96, 100, 105, 112, 120, 123, 125, 128, 140, 150, 160, 164, 168, 175, 192, 200, 205, 210, 224, 240, 246, 250, 256, 280, 287, 300, 320, 328, 336, 350, 375, 384, 400, 410, 420, 448, 480, 492, 500, 512, 525, 560, 574, 600, 615, 640, 656, 672, 700, 750, 768, 800, 820, 840, 861, 875, 896, 960, 984, 1000, 1024, 1025, 1050, 1120, 1148, 1200, 1230, 1280, 1312, 1344, 1400, 1435, 1500, 1536, 1600, 1640, 1680, 1722, 1750, 1792, 1920, 1968, 2000, 2048, 2050, 2100, 2240, 2296, 2400, 2460, 2560, 2624, 2625, 2688, 2800, 2870, 3000, 3072, 3075, 3200, 3280, 3360, 3444, 3500, 3584, 3840, 3936, 4000, 4100, 4200, 4305, 4480, 4592, 4800, 4920, 5120, 5125, 5248, 5250, 5376, 5600, 5740, 6000, 6144, 6150, 6400, 6560, 6720, 6888, 7000, 7168, 7175, 7680, 7872, 8000, 8200, 8400, 8610, 8960, 9184, 9600, 9840, 10240, 10250, 10496, 10500, 10752, 11200, 11480, 12000, 12300, 12800, 13120, 13440, 13776, 14000, 14336, 14350, 15360, 15375, 15744, 16000, 16400, 16800, 17220, 17920, 18368, 19200, 19680, 20500, 20992, 21000, 21504, 21525, 22400, 22960, 24000, 24600, 25600, 26240, 26880, 27552, 28000, 28700, 30720, 30750, 31488, 32000, 32800, 33600, 34440, 35840, 35875, 36736, 38400, 39360, 41000, 41984, 42000, 43008, 43050, 44800, 45920, 48000, 49200, 51200, 52480, 53760, 55104, 56000, 57400, 61500, 62976, 64000, 65600, 67200, 68880, 71680, 71750, 73472, 76800, 78720, 82000, 83968, 84000, 86100, 89600, 91840, 96000, 98400, 104960, 107520, 107625, 110208, 112000, 114800, 123000, 125952, 128000, 131200, 134400, 137760, 143500, 146944, 153600, 157440, 164000, 168000, 172200, 179200, 183680, 192000, 196800, 209920, 215040, 215250, 220416, 224000, 229600, 246000, 251904, 256000, 262400, 268800, 275520, 287000, 293888, 314880, 328000, 336000, 344400, 358400, 367360, 384000, 393600, 419840, 430500, 440832, 448000, 459200, 492000, 524800, 537600, 551040, 574000, 587776, 629760, 656000, 672000, 688800, 734720, 768000, 787200, 861000, 881664, 896000, 918400, 984000, 1049600, 1075200, 1102080, 1148000, 1259520, 1312000, 1344000, 1377600, 1469440, 1574400, 1722000, 1763328, 1792000, 1836800, 1968000, 2099200, 2204160, 2296000, 2624000, 2688000, 2755200, 2938880, 3148800, 3444000, 3673600, 3936000, 4408320, 4592000, 5248000, 5376000, 5510400, 6297600, 6888000, 7347200, 7872000, 8816640, 9184000, 10496000, 11020800, 13776000, 14694400, 15744000, 18368000, 22041600, 27552000, 31488000, 36736000, 44083200, 55104000, 73472000, 110208000, 220416000]

約数ペア:

[(1, 220416000), (2, 110208000), (3, 73472000), (4, 55104000), (5, 44083200), (6, 36736000), (7, 31488000), (8, 27552000), (10, 22041600), (12, 18368000), (14, 15744000), (15, 14694400), (16, 13776000), (20, 11020800), (21, 10496000), (24, 9184000), (25, 8816640), (28, 7872000), (30, 7347200), (32, 6888000), (35, 6297600), (40, 5510400), (41, 5376000), (42, 5248000), (48, 4592000), (50, 4408320), (56, 3936000), (60, 3673600), (64, 3444000), (70, 3148800), (75, 2938880), (80, 2755200), (82, 2688000), (84, 2624000), (96, 2296000), (100, 2204160), (105, 2099200), (112, 1968000), (120, 1836800), (123, 1792000), (125, 1763328), (128, 1722000), (140, 1574400), (150, 1469440), (160, 1377600), (164, 1344000), (168, 1312000), (175, 1259520), (192, 1148000), (200, 1102080), (205, 1075200), (210, 1049600), (224, 984000), (240, 918400), (246, 896000), (250, 881664), (256, 861000), (280, 787200), (287, 768000), (300, 734720), (320, 688800), (328, 672000), (336, 656000), (350, 629760), (375, 587776), (384, 574000), (400, 551040), (410, 537600), (420, 524800), (448, 492000), (480, 459200), (492, 448000), (500, 440832), (512, 430500), (525, 419840), (560, 393600), (574, 384000), (600, 367360), (615, 358400), (640, 344400), (656, 336000), (672, 328000), (700, 314880), (750, 293888), (768, 287000), (800, 275520), (820, 268800), (840, 262400), (861, 256000), (875, 251904), (896, 246000), (960, 229600), (984, 224000), (1000, 220416), (1024, 215250), (1025, 215040), (1050, 209920), (1120, 196800), (1148, 192000), (1200, 183680), (1230, 179200), (1280, 172200), (1312, 168000), (1344, 164000), (1400, 157440), (1435, 153600), (1500, 146944), (1536, 143500), (1600, 137760), (1640, 134400), (1680, 131200), (1722, 128000), (1750, 125952), (1792, 123000), (1920, 114800), (1968, 112000), (2000, 110208), (2048, 107625), (2050, 107520), (2100, 104960), (2240, 98400), (2296, 96000), (2400, 91840), (2460, 89600), (2560, 86100), (2624, 84000), (2625, 83968), (2688, 82000), (2800, 78720), (2870, 76800), (3000, 73472), (3072, 71750), (3075, 71680), (3200, 68880), (3280, 67200), (3360, 65600), (3444, 64000), (3500, 62976), (3584, 61500), (3840, 57400), (3936, 56000), (4000, 55104), (4100, 53760), (4200, 52480), (4305, 51200), (4480, 49200), (4592, 48000), (4800, 45920), (4920, 44800), (5120, 43050), (5125, 43008), (5248, 42000), (5250, 41984), (5376, 41000), (5600, 39360), (5740, 38400), (6000, 36736), (6144, 35875), (6150, 35840), (6400, 34440), (6560, 33600), (6720, 32800), (6888, 32000), (7000, 31488), (7168, 30750), (7175, 30720), (7680, 28700), (7872, 28000), (8000, 27552), (8200, 26880), (8400, 26240), (8610, 25600), (8960, 24600), (9184, 24000), (9600, 22960), (9840, 22400), (10240, 21525), (10250, 21504), (10496, 21000), (10500, 20992), (10752, 20500), (11200, 19680), (11480, 19200), (12000, 18368), (12300, 17920), (12800, 17220), (13120, 16800), (13440, 16400), (13776, 16000), (14000, 15744), (14336, 15375), (14350, 15360)]