1467687680

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2150

約数の個数: 144

約数和(自身を含む): 3830047200

約数和(自身を除く): 2362359520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 116, 128, 145, 152, 160, 190, 232, 256, 290, 304, 320, 380, 464, 551, 580, 608, 640, 760, 928, 1102, 1160, 1216, 1280, 1520, 1856, 2081, 2204, 2320, 2432, 2755, 3040, 3712, 4162, 4408, 4640, 4864, 5510, 6080, 7424, 8324, 8816, 9280, 10405, 11020, 12160, 16648, 17632, 18560, 20810, 22040, 24320, 33296, 35264, 37120, 39539, 41620, 44080, 60349, 66592, 70528, 79078, 83240, 88160, 120698, 133184, 141056, 158156, 166480, 176320, 197695, 241396, 266368, 301745, 316312, 332960, 352640, 395390, 482792, 532736, 603490, 632624, 665920, 705280, 790780, 965584, 1146631, 1206980, 1265248, 1331840, 1581560, 1931168, 2293262, 2413960, 2530496, 2663680, 3163120, 3862336, 4586524, 4827920, 5060992, 5733155, 6326240, 7724672, 9173048, 9655840, 10121984, 11466310, 12652480, 15449344, 18346096, 19311680, 22932620, 25304960, 36692192, 38623360, 45865240, 50609920, 73384384, 77246720, 91730480, 146768768, 183460960, 293537536, 366921920, 733843840, 1467687680]

約数ペア:

[(1, 1467687680), (2, 733843840), (4, 366921920), (5, 293537536), (8, 183460960), (10, 146768768), (16, 91730480), (19, 77246720), (20, 73384384), (29, 50609920), (32, 45865240), (38, 38623360), (40, 36692192), (58, 25304960), (64, 22932620), (76, 19311680), (80, 18346096), (95, 15449344), (116, 12652480), (128, 11466310), (145, 10121984), (152, 9655840), (160, 9173048), (190, 7724672), (232, 6326240), (256, 5733155), (290, 5060992), (304, 4827920), (320, 4586524), (380, 3862336), (464, 3163120), (551, 2663680), (580, 2530496), (608, 2413960), (640, 2293262), (760, 1931168), (928, 1581560), (1102, 1331840), (1160, 1265248), (1216, 1206980), (1280, 1146631), (1520, 965584), (1856, 790780), (2081, 705280), (2204, 665920), (2320, 632624), (2432, 603490), (2755, 532736), (3040, 482792), (3712, 395390), (4162, 352640), (4408, 332960), (4640, 316312), (4864, 301745), (5510, 266368), (6080, 241396), (7424, 197695), (8324, 176320), (8816, 166480), (9280, 158156), (10405, 141056), (11020, 133184), (12160, 120698), (16648, 88160), (17632, 83240), (18560, 79078), (20810, 70528), (22040, 66592), (24320, 60349), (33296, 44080), (35264, 41620), (37120, 39539)]