2812416000

素因数分解:

$2^{12}\times 3^1\times 5^3\times {\mathrm{1831}}^1$

素因数の和:1873

約数の個数: 208

約数和(自身を含む): 9363689088

約数和(自身を除く): 6551273088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 1000, 1024, 1200, 1280, 1500, 1536, 1600, 1831, 1920, 2000, 2048, 2400, 2560, 3000, 3072, 3200, 3662, 3840, 4000, 4096, 4800, 5120, 5493, 6000, 6144, 6400, 7324, 7680, 8000, 9155, 9600, 10240, 10986, 12000, 12288, 12800, 14648, 15360, 16000, 18310, 19200, 20480, 21972, 24000, 25600, 27465, 29296, 30720, 32000, 36620, 38400, 43944, 45775, 48000, 51200, 54930, 58592, 61440, 64000, 73240, 76800, 87888, 91550, 96000, 102400, 109860, 117184, 128000, 137325, 146480, 153600, 175776, 183100, 192000, 219720, 228875, 234368, 256000, 274650, 292960, 307200, 351552, 366200, 384000, 439440, 457750, 468736, 512000, 549300, 585920, 686625, 703104, 732400, 768000, 878880, 915500, 937472, 1098600, 1171840, 1373250, 1406208, 1464800, 1536000, 1757760, 1831000, 1874944, 2197200, 2343680, 2746500, 2812416, 2929600, 3515520, 3662000, 3749888, 4394400, 4687360, 5493000, 5624832, 5859200, 7031040, 7324000, 7499776, 8788800, 9374720, 10986000, 11249664, 11718400, 14062080, 14648000, 17577600, 18749440, 21972000, 22499328, 23436800, 28124160, 29296000, 35155200, 37498880, 43944000, 46873600, 56248320, 58592000, 70310400, 87888000, 93747200, 112496640, 117184000, 140620800, 175776000, 187494400, 234368000, 281241600, 351552000, 468736000, 562483200, 703104000, 937472000, 1406208000, 2812416000]

約数ペア:

[(1, 2812416000), (2, 1406208000), (3, 937472000), (4, 703104000), (5, 562483200), (6, 468736000), (8, 351552000), (10, 281241600), (12, 234368000), (15, 187494400), (16, 175776000), (20, 140620800), (24, 117184000), (25, 112496640), (30, 93747200), (32, 87888000), (40, 70310400), (48, 58592000), (50, 56248320), (60, 46873600), (64, 43944000), (75, 37498880), (80, 35155200), (96, 29296000), (100, 28124160), (120, 23436800), (125, 22499328), (128, 21972000), (150, 18749440), (160, 17577600), (192, 14648000), (200, 14062080), (240, 11718400), (250, 11249664), (256, 10986000), (300, 9374720), (320, 8788800), (375, 7499776), (384, 7324000), (400, 7031040), (480, 5859200), (500, 5624832), (512, 5493000), (600, 4687360), (640, 4394400), (750, 3749888), (768, 3662000), (800, 3515520), (960, 2929600), (1000, 2812416), (1024, 2746500), (1200, 2343680), (1280, 2197200), (1500, 1874944), (1536, 1831000), (1600, 1757760), (1831, 1536000), (1920, 1464800), (2000, 1406208), (2048, 1373250), (2400, 1171840), (2560, 1098600), (3000, 937472), (3072, 915500), (3200, 878880), (3662, 768000), (3840, 732400), (4000, 703104), (4096, 686625), (4800, 585920), (5120, 549300), (5493, 512000), (6000, 468736), (6144, 457750), (6400, 439440), (7324, 384000), (7680, 366200), (8000, 351552), (9155, 307200), (9600, 292960), (10240, 274650), (10986, 256000), (12000, 234368), (12288, 228875), (12800, 219720), (14648, 192000), (15360, 183100), (16000, 175776), (18310, 153600), (19200, 146480), (20480, 137325), (21972, 128000), (24000, 117184), (25600, 109860), (27465, 102400), (29296, 96000), (30720, 91550), (32000, 87888), (36620, 76800), (38400, 73240), (43944, 64000), (45775, 61440), (48000, 58592), (51200, 54930)]