3720348160

素因数分解:

$2^9\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11443}}^1$

素因数の和:11593

約数の個数: 80

約数和(自身を含む): 8991138816

約数和(自身を除く): 5270790656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 635, 640, 1016, 1270, 1280, 2032, 2540, 2560, 4064, 5080, 8128, 10160, 11443, 16256, 20320, 22886, 32512, 40640, 45772, 57215, 65024, 81280, 91544, 114430, 162560, 183088, 228860, 325120, 366176, 457720, 732352, 915440, 1453261, 1464704, 1830880, 2906522, 2929408, 3661760, 5813044, 5858816, 7266305, 7323520, 11626088, 14532610, 14647040, 23252176, 29065220, 29294080, 46504352, 58130440, 93008704, 116260880, 186017408, 232521760, 372034816, 465043520, 744069632, 930087040, 1860174080, 3720348160]

約数ペア:

[(1, 3720348160), (2, 1860174080), (4, 930087040), (5, 744069632), (8, 465043520), (10, 372034816), (16, 232521760), (20, 186017408), (32, 116260880), (40, 93008704), (64, 58130440), (80, 46504352), (127, 29294080), (128, 29065220), (160, 23252176), (254, 14647040), (256, 14532610), (320, 11626088), (508, 7323520), (512, 7266305), (635, 5858816), (640, 5813044), (1016, 3661760), (1270, 2929408), (1280, 2906522), (2032, 1830880), (2540, 1464704), (2560, 1453261), (4064, 915440), (5080, 732352), (8128, 457720), (10160, 366176), (11443, 325120), (16256, 228860), (20320, 183088), (22886, 162560), (32512, 114430), (40640, 91544), (45772, 81280), (57215, 65024)]