22416272640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{648619}}^1$

素因数の和:648649

約数の個数: 144

約数和(自身を含む): 79546756800

約数和(自身を除く): 57130484160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 648619, 1297238, 1945857, 2594476, 3243095, 3891714, 5188952, 5837571, 6486190, 7783428, 9729285, 10377904, 11675142, 12972380, 15566856, 17512713, 19458570, 20755808, 23350284, 25944760, 29187855, 31133712, 35025426, 38917140, 41511616, 46700568, 51889520, 58375710, 62267424, 70050852, 77834280, 83023232, 87563565, 93401136, 103779040, 116751420, 124534848, 140101704, 155668560, 166046464, 175127130, 186802272, 207558080, 233502840, 249069696, 280203408, 311337120, 350254260, 373604544, 415116160, 467005680, 498139392, 560406816, 622674240, 700508520, 747209088, 830232320, 934011360, 1120813632, 1245348480, 1401017040, 1494418176, 1868022720, 2241627264, 2490696960, 2802034080, 3736045440, 4483254528, 5604068160, 7472090880, 11208136320, 22416272640]

約数ペア:

[(1, 22416272640), (2, 11208136320), (3, 7472090880), (4, 5604068160), (5, 4483254528), (6, 3736045440), (8, 2802034080), (9, 2490696960), (10, 2241627264), (12, 1868022720), (15, 1494418176), (16, 1401017040), (18, 1245348480), (20, 1120813632), (24, 934011360), (27, 830232320), (30, 747209088), (32, 700508520), (36, 622674240), (40, 560406816), (45, 498139392), (48, 467005680), (54, 415116160), (60, 373604544), (64, 350254260), (72, 311337120), (80, 280203408), (90, 249069696), (96, 233502840), (108, 207558080), (120, 186802272), (128, 175127130), (135, 166046464), (144, 155668560), (160, 140101704), (180, 124534848), (192, 116751420), (216, 103779040), (240, 93401136), (256, 87563565), (270, 83023232), (288, 77834280), (320, 70050852), (360, 62267424), (384, 58375710), (432, 51889520), (480, 46700568), (540, 41511616), (576, 38917140), (640, 35025426), (720, 31133712), (768, 29187855), (864, 25944760), (960, 23350284), (1080, 20755808), (1152, 19458570), (1280, 17512713), (1440, 15566856), (1728, 12972380), (1920, 11675142), (2160, 10377904), (2304, 9729285), (2880, 7783428), (3456, 6486190), (3840, 5837571), (4320, 5188952), (5760, 3891714), (6912, 3243095), (8640, 2594476), (11520, 1945857), (17280, 1297238), (34560, 648619)]