830668800

素因数分解:

$2^{16}\times 3^1\times 5^2\times {\mathrm{13}}^2$

素因数の和:71

約数の個数: 306

約数和(自身を含む): 2974263132

約数和(自身を除く): 2143594332

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 169, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 338, 384, 390, 400, 416, 480, 507, 512, 520, 600, 624, 640, 650, 676, 768, 780, 800, 832, 845, 960, 975, 1014, 1024, 1040, 1200, 1248, 1280, 1300, 1352, 1536, 1560, 1600, 1664, 1690, 1920, 1950, 2028, 2048, 2080, 2400, 2496, 2535, 2560, 2600, 2704, 3072, 3120, 3200, 3328, 3380, 3840, 3900, 4056, 4096, 4160, 4225, 4800, 4992, 5070, 5120, 5200, 5408, 6144, 6240, 6400, 6656, 6760, 7680, 7800, 8112, 8192, 8320, 8450, 9600, 9984, 10140, 10240, 10400, 10816, 12288, 12480, 12675, 12800, 13312, 13520, 15360, 15600, 16224, 16384, 16640, 16900, 19200, 19968, 20280, 20480, 20800, 21632, 24576, 24960, 25350, 25600, 26624, 27040, 30720, 31200, 32448, 32768, 33280, 33800, 38400, 39936, 40560, 40960, 41600, 43264, 49152, 49920, 50700, 51200, 53248, 54080, 61440, 62400, 64896, 65536, 66560, 67600, 76800, 79872, 81120, 81920, 83200, 86528, 98304, 99840, 101400, 102400, 106496, 108160, 122880, 124800, 129792, 133120, 135200, 153600, 159744, 162240, 163840, 166400, 173056, 196608, 199680, 202800, 204800, 212992, 216320, 245760, 249600, 259584, 266240, 270400, 307200, 319488, 324480, 327680, 332800, 346112, 399360, 405600, 409600, 425984, 432640, 491520, 499200, 519168, 532480, 540800, 614400, 638976, 648960, 665600, 692224, 798720, 811200, 819200, 851968, 865280, 983040, 998400, 1038336, 1064960, 1081600, 1228800, 1277952, 1297920, 1331200, 1384448, 1597440, 1622400, 1638400, 1730560, 1996800, 2076672, 2129920, 2163200, 2457600, 2555904, 2595840, 2662400, 2768896, 3194880, 3244800, 3461120, 3993600, 4153344, 4259840, 4326400, 4915200, 5191680, 5324800, 5537792, 6389760, 6489600, 6922240, 7987200, 8306688, 8652800, 10383360, 10649600, 11075584, 12779520, 12979200, 13844480, 15974400, 16613376, 17305600, 20766720, 21299200, 25958400, 27688960, 31948800, 33226752, 34611200, 41533440, 51916800, 55377920, 63897600, 69222400, 83066880, 103833600, 138444800, 166133760, 207667200, 276889600, 415334400, 830668800]

約数ペア:

[(1, 830668800), (2, 415334400), (3, 276889600), (4, 207667200), (5, 166133760), (6, 138444800), (8, 103833600), (10, 83066880), (12, 69222400), (13, 63897600), (15, 55377920), (16, 51916800), (20, 41533440), (24, 34611200), (25, 33226752), (26, 31948800), (30, 27688960), (32, 25958400), (39, 21299200), (40, 20766720), (48, 17305600), (50, 16613376), (52, 15974400), (60, 13844480), (64, 12979200), (65, 12779520), (75, 11075584), (78, 10649600), (80, 10383360), (96, 8652800), (100, 8306688), (104, 7987200), (120, 6922240), (128, 6489600), (130, 6389760), (150, 5537792), (156, 5324800), (160, 5191680), (169, 4915200), (192, 4326400), (195, 4259840), (200, 4153344), (208, 3993600), (240, 3461120), (256, 3244800), (260, 3194880), (300, 2768896), (312, 2662400), (320, 2595840), (325, 2555904), (338, 2457600), (384, 2163200), (390, 2129920), (400, 2076672), (416, 1996800), (480, 1730560), (507, 1638400), (512, 1622400), (520, 1597440), (600, 1384448), (624, 1331200), (640, 1297920), (650, 1277952), (676, 1228800), (768, 1081600), (780, 1064960), (800, 1038336), (832, 998400), (845, 983040), (960, 865280), (975, 851968), (1014, 819200), (1024, 811200), (1040, 798720), (1200, 692224), (1248, 665600), (1280, 648960), (1300, 638976), (1352, 614400), (1536, 540800), (1560, 532480), (1600, 519168), (1664, 499200), (1690, 491520), (1920, 432640), (1950, 425984), (2028, 409600), (2048, 405600), (2080, 399360), (2400, 346112), (2496, 332800), (2535, 327680), (2560, 324480), (2600, 319488), (2704, 307200), (3072, 270400), (3120, 266240), (3200, 259584), (3328, 249600), (3380, 245760), (3840, 216320), (3900, 212992), (4056, 204800), (4096, 202800), (4160, 199680), (4225, 196608), (4800, 173056), (4992, 166400), (5070, 163840), (5120, 162240), (5200, 159744), (5408, 153600), (6144, 135200), (6240, 133120), (6400, 129792), (6656, 124800), (6760, 122880), (7680, 108160), (7800, 106496), (8112, 102400), (8192, 101400), (8320, 99840), (8450, 98304), (9600, 86528), (9984, 83200), (10140, 81920), (10240, 81120), (10400, 79872), (10816, 76800), (12288, 67600), (12480, 66560), (12675, 65536), (12800, 64896), (13312, 62400), (13520, 61440), (15360, 54080), (15600, 53248), (16224, 51200), (16384, 50700), (16640, 49920), (16900, 49152), (19200, 43264), (19968, 41600), (20280, 40960), (20480, 40560), (20800, 39936), (21632, 38400), (24576, 33800), (24960, 33280), (25350, 32768), (25600, 32448), (26624, 31200), (27040, 30720)]