6717440000

素因数分解:

$2^{18}\times 5^4\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 190

約数和(自身を含む): 17197662174

約数和(自身を除く): 10480222174

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 125, 128, 160, 164, 200, 205, 250, 256, 320, 328, 400, 410, 500, 512, 625, 640, 656, 800, 820, 1000, 1024, 1025, 1250, 1280, 1312, 1600, 1640, 2000, 2048, 2050, 2500, 2560, 2624, 3200, 3280, 4000, 4096, 4100, 5000, 5120, 5125, 5248, 6400, 6560, 8000, 8192, 8200, 10000, 10240, 10250, 10496, 12800, 13120, 16000, 16384, 16400, 20000, 20480, 20500, 20992, 25600, 25625, 26240, 32000, 32768, 32800, 40000, 40960, 41000, 41984, 51200, 51250, 52480, 64000, 65536, 65600, 80000, 81920, 82000, 83968, 102400, 102500, 104960, 128000, 131072, 131200, 160000, 163840, 164000, 167936, 204800, 205000, 209920, 256000, 262144, 262400, 320000, 327680, 328000, 335872, 409600, 410000, 419840, 512000, 524800, 640000, 655360, 656000, 671744, 819200, 820000, 839680, 1024000, 1049600, 1280000, 1310720, 1312000, 1343488, 1638400, 1640000, 1679360, 2048000, 2099200, 2560000, 2624000, 2686976, 3276800, 3280000, 3358720, 4096000, 4198400, 5120000, 5248000, 5373952, 6553600, 6560000, 6717440, 8192000, 8396800, 10240000, 10496000, 10747904, 13120000, 13434880, 16384000, 16793600, 20480000, 20992000, 26240000, 26869760, 32768000, 33587200, 40960000, 41984000, 52480000, 53739520, 67174400, 81920000, 83968000, 104960000, 134348800, 163840000, 167936000, 209920000, 268697600, 335872000, 419840000, 671744000, 839680000, 1343488000, 1679360000, 3358720000, 6717440000]

約数ペア:

[(1, 6717440000), (2, 3358720000), (4, 1679360000), (5, 1343488000), (8, 839680000), (10, 671744000), (16, 419840000), (20, 335872000), (25, 268697600), (32, 209920000), (40, 167936000), (41, 163840000), (50, 134348800), (64, 104960000), (80, 83968000), (82, 81920000), (100, 67174400), (125, 53739520), (128, 52480000), (160, 41984000), (164, 40960000), (200, 33587200), (205, 32768000), (250, 26869760), (256, 26240000), (320, 20992000), (328, 20480000), (400, 16793600), (410, 16384000), (500, 13434880), (512, 13120000), (625, 10747904), (640, 10496000), (656, 10240000), (800, 8396800), (820, 8192000), (1000, 6717440), (1024, 6560000), (1025, 6553600), (1250, 5373952), (1280, 5248000), (1312, 5120000), (1600, 4198400), (1640, 4096000), (2000, 3358720), (2048, 3280000), (2050, 3276800), (2500, 2686976), (2560, 2624000), (2624, 2560000), (3200, 2099200), (3280, 2048000), (4000, 1679360), (4096, 1640000), (4100, 1638400), (5000, 1343488), (5120, 1312000), (5125, 1310720), (5248, 1280000), (6400, 1049600), (6560, 1024000), (8000, 839680), (8192, 820000), (8200, 819200), (10000, 671744), (10240, 656000), (10250, 655360), (10496, 640000), (12800, 524800), (13120, 512000), (16000, 419840), (16384, 410000), (16400, 409600), (20000, 335872), (20480, 328000), (20500, 327680), (20992, 320000), (25600, 262400), (25625, 262144), (26240, 256000), (32000, 209920), (32768, 205000), (32800, 204800), (40000, 167936), (40960, 164000), (41000, 163840), (41984, 160000), (51200, 131200), (51250, 131072), (52480, 128000), (64000, 104960), (65536, 102500), (65600, 102400), (80000, 83968), (81920, 82000)]