1027691520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2960

約数の個数: 176

約数和(自身を含む): 3431099520

約数和(自身を除く): 2403408000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1024, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2208, 2560, 2760, 2909, 2944, 3072, 3680, 3840, 4416, 5120, 5520, 5818, 5888, 7360, 7680, 8727, 8832, 11040, 11636, 11776, 14545, 14720, 15360, 17454, 17664, 22080, 23272, 23552, 29090, 29440, 34908, 35328, 43635, 44160, 46544, 58180, 58880, 66907, 69816, 70656, 87270, 88320, 93088, 116360, 117760, 133814, 139632, 174540, 176640, 186176, 200721, 232720, 267628, 279264, 334535, 349080, 353280, 372352, 401442, 465440, 535256, 558528, 669070, 698160, 744704, 802884, 930880, 1003605, 1070512, 1117056, 1338140, 1396320, 1489408, 1605768, 1861760, 2007210, 2141024, 2234112, 2676280, 2792640, 2978816, 3211536, 3723520, 4014420, 4282048, 4468224, 5352560, 5585280, 6423072, 7447040, 8028840, 8564096, 8936448, 10705120, 11170560, 12846144, 14894080, 16057680, 17128192, 21410240, 22341120, 25692288, 32115360, 34256384, 42820480, 44682240, 51384576, 64230720, 68512768, 85640960, 102769152, 128461440, 171281920, 205538304, 256922880, 342563840, 513845760, 1027691520]

約数ペア:

[(1, 1027691520), (2, 513845760), (3, 342563840), (4, 256922880), (5, 205538304), (6, 171281920), (8, 128461440), (10, 102769152), (12, 85640960), (15, 68512768), (16, 64230720), (20, 51384576), (23, 44682240), (24, 42820480), (30, 34256384), (32, 32115360), (40, 25692288), (46, 22341120), (48, 21410240), (60, 17128192), (64, 16057680), (69, 14894080), (80, 12846144), (92, 11170560), (96, 10705120), (115, 8936448), (120, 8564096), (128, 8028840), (138, 7447040), (160, 6423072), (184, 5585280), (192, 5352560), (230, 4468224), (240, 4282048), (256, 4014420), (276, 3723520), (320, 3211536), (345, 2978816), (368, 2792640), (384, 2676280), (460, 2234112), (480, 2141024), (512, 2007210), (552, 1861760), (640, 1605768), (690, 1489408), (736, 1396320), (768, 1338140), (920, 1117056), (960, 1070512), (1024, 1003605), (1104, 930880), (1280, 802884), (1380, 744704), (1472, 698160), (1536, 669070), (1840, 558528), (1920, 535256), (2208, 465440), (2560, 401442), (2760, 372352), (2909, 353280), (2944, 349080), (3072, 334535), (3680, 279264), (3840, 267628), (4416, 232720), (5120, 200721), (5520, 186176), (5818, 176640), (5888, 174540), (7360, 139632), (7680, 133814), (8727, 117760), (8832, 116360), (11040, 93088), (11636, 88320), (11776, 87270), (14545, 70656), (14720, 69816), (15360, 66907), (17454, 58880), (17664, 58180), (22080, 46544), (23272, 44160), (23552, 43635), (29090, 35328), (29440, 34908)]