2335857920

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7213}}^1$

素因数の和:7268

約数の個数: 144

約数和(自身を含む): 6370019712

約数和(自身を除く): 4034161792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 230, 253, 256, 320, 352, 368, 440, 460, 506, 640, 704, 736, 880, 920, 1012, 1265, 1280, 1408, 1472, 1760, 1840, 2024, 2530, 2816, 2944, 3520, 3680, 4048, 5060, 5888, 7040, 7213, 7360, 8096, 10120, 14080, 14426, 14720, 16192, 20240, 28852, 29440, 32384, 36065, 40480, 57704, 64768, 72130, 79343, 80960, 115408, 144260, 158686, 161920, 165899, 230816, 288520, 317372, 323840, 331798, 396715, 461632, 577040, 634744, 663596, 793430, 829495, 923264, 1154080, 1269488, 1327192, 1586860, 1658990, 1824889, 1846528, 2308160, 2538976, 2654384, 3173720, 3317980, 3649778, 4616320, 5077952, 5308768, 6347440, 6635960, 7299556, 9124445, 9232640, 10155904, 10617536, 12694880, 13271920, 14599112, 18248890, 20311808, 21235072, 25389760, 26543840, 29198224, 36497780, 42470144, 50779520, 53087680, 58396448, 72995560, 101559040, 106175360, 116792896, 145991120, 212350720, 233585792, 291982240, 467171584, 583964480, 1167928960, 2335857920]

約数ペア:

[(1, 2335857920), (2, 1167928960), (4, 583964480), (5, 467171584), (8, 291982240), (10, 233585792), (11, 212350720), (16, 145991120), (20, 116792896), (22, 106175360), (23, 101559040), (32, 72995560), (40, 58396448), (44, 53087680), (46, 50779520), (55, 42470144), (64, 36497780), (80, 29198224), (88, 26543840), (92, 25389760), (110, 21235072), (115, 20311808), (128, 18248890), (160, 14599112), (176, 13271920), (184, 12694880), (220, 10617536), (230, 10155904), (253, 9232640), (256, 9124445), (320, 7299556), (352, 6635960), (368, 6347440), (440, 5308768), (460, 5077952), (506, 4616320), (640, 3649778), (704, 3317980), (736, 3173720), (880, 2654384), (920, 2538976), (1012, 2308160), (1265, 1846528), (1280, 1824889), (1408, 1658990), (1472, 1586860), (1760, 1327192), (1840, 1269488), (2024, 1154080), (2530, 923264), (2816, 829495), (2944, 793430), (3520, 663596), (3680, 634744), (4048, 577040), (5060, 461632), (5888, 396715), (7040, 331798), (7213, 323840), (7360, 317372), (8096, 288520), (10120, 230816), (14080, 165899), (14426, 161920), (14720, 158686), (16192, 144260), (20240, 115408), (28852, 80960), (29440, 79343), (32384, 72130), (36065, 64768), (40480, 57704)]