12853836800

素因数分解:

$2^{10}\times 5^2\times 7^2\times {\mathrm{10247}}^1$

素因数の和:10291

約数の個数: 198

約数和(自身を含む): 37067518152

約数和(自身を除く): 24213681352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 256, 280, 320, 350, 392, 400, 448, 490, 512, 560, 640, 700, 784, 800, 896, 980, 1024, 1120, 1225, 1280, 1400, 1568, 1600, 1792, 1960, 2240, 2450, 2560, 2800, 3136, 3200, 3584, 3920, 4480, 4900, 5120, 5600, 6272, 6400, 7168, 7840, 8960, 9800, 10247, 11200, 12544, 12800, 15680, 17920, 19600, 20494, 22400, 25088, 25600, 31360, 35840, 39200, 40988, 44800, 50176, 51235, 62720, 71729, 78400, 81976, 89600, 102470, 125440, 143458, 156800, 163952, 179200, 204940, 250880, 256175, 286916, 313600, 327904, 358645, 409880, 502103, 512350, 573832, 627200, 655808, 717290, 819760, 1004206, 1024700, 1147664, 1254400, 1311616, 1434580, 1639520, 1793225, 2008412, 2049400, 2295328, 2510515, 2623232, 2869160, 3279040, 3586450, 4016824, 4098800, 4590656, 5021030, 5246464, 5738320, 6558080, 7172900, 8033648, 8197600, 9181312, 10042060, 10492928, 11476640, 12552575, 13116160, 14345800, 16067296, 16395200, 18362624, 20084120, 22953280, 25105150, 26232320, 28691600, 32134592, 32790400, 36725248, 40168240, 45906560, 50210300, 52464640, 57383200, 64269184, 65580800, 73450496, 80336480, 91813120, 100420600, 114766400, 128538368, 131161600, 160672960, 183626240, 200841200, 229532800, 257076736, 262323200, 321345920, 367252480, 401682400, 459065600, 514153472, 642691840, 803364800, 918131200, 1285383680, 1606729600, 1836262400, 2570767360, 3213459200, 6426918400, 12853836800]

約数ペア:

[(1, 12853836800), (2, 6426918400), (4, 3213459200), (5, 2570767360), (7, 1836262400), (8, 1606729600), (10, 1285383680), (14, 918131200), (16, 803364800), (20, 642691840), (25, 514153472), (28, 459065600), (32, 401682400), (35, 367252480), (40, 321345920), (49, 262323200), (50, 257076736), (56, 229532800), (64, 200841200), (70, 183626240), (80, 160672960), (98, 131161600), (100, 128538368), (112, 114766400), (128, 100420600), (140, 91813120), (160, 80336480), (175, 73450496), (196, 65580800), (200, 64269184), (224, 57383200), (245, 52464640), (256, 50210300), (280, 45906560), (320, 40168240), (350, 36725248), (392, 32790400), (400, 32134592), (448, 28691600), (490, 26232320), (512, 25105150), (560, 22953280), (640, 20084120), (700, 18362624), (784, 16395200), (800, 16067296), (896, 14345800), (980, 13116160), (1024, 12552575), (1120, 11476640), (1225, 10492928), (1280, 10042060), (1400, 9181312), (1568, 8197600), (1600, 8033648), (1792, 7172900), (1960, 6558080), (2240, 5738320), (2450, 5246464), (2560, 5021030), (2800, 4590656), (3136, 4098800), (3200, 4016824), (3584, 3586450), (3920, 3279040), (4480, 2869160), (4900, 2623232), (5120, 2510515), (5600, 2295328), (6272, 2049400), (6400, 2008412), (7168, 1793225), (7840, 1639520), (8960, 1434580), (9800, 1311616), (10247, 1254400), (11200, 1147664), (12544, 1024700), (12800, 1004206), (15680, 819760), (17920, 717290), (19600, 655808), (20494, 627200), (22400, 573832), (25088, 512350), (25600, 502103), (31360, 409880), (35840, 358645), (39200, 327904), (40988, 313600), (44800, 286916), (50176, 256175), (51235, 250880), (62720, 204940), (71729, 179200), (78400, 163952), (81976, 156800), (89600, 143458), (102470, 125440)]