628223040

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{2693}}^1$

素因数の和:2728

約数の個数: 196

約数和(自身を含む): 2243741004

約数和(自身を除く): 1615517964

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2430, 2592, 2693, 2880, 2916, 3240, 3645, 3888, 4320, 4860, 5184, 5386, 5832, 6480, 7290, 7776, 8079, 8640, 9720, 10772, 11664, 12960, 13465, 14580, 15552, 16158, 19440, 21544, 23328, 24237, 25920, 26930, 29160, 32316, 38880, 40395, 43088, 46656, 48474, 53860, 58320, 64632, 72711, 77760, 80790, 86176, 96948, 107720, 116640, 121185, 129264, 145422, 161580, 172352, 193896, 215440, 218133, 233280, 242370, 258528, 290844, 323160, 363555, 387792, 430880, 436266, 484740, 517056, 581688, 646320, 654399, 727110, 775584, 861760, 872532, 969480, 1090665, 1163376, 1292640, 1308798, 1454220, 1551168, 1745064, 1938960, 1963197, 2181330, 2326752, 2585280, 2617596, 2908440, 3271995, 3490128, 3877920, 3926394, 4362660, 4653504, 5235192, 5816880, 6543990, 6980256, 7755840, 7852788, 8725320, 9815985, 10470384, 11633760, 13087980, 13960512, 15705576, 17450640, 19631970, 20940768, 23267520, 26175960, 31411152, 34901280, 39263940, 41881536, 52351920, 62822304, 69802560, 78527880, 104703840, 125644608, 157055760, 209407680, 314111520, 628223040]

約数ペア:

[(1, 628223040), (2, 314111520), (3, 209407680), (4, 157055760), (5, 125644608), (6, 104703840), (8, 78527880), (9, 69802560), (10, 62822304), (12, 52351920), (15, 41881536), (16, 39263940), (18, 34901280), (20, 31411152), (24, 26175960), (27, 23267520), (30, 20940768), (32, 19631970), (36, 17450640), (40, 15705576), (45, 13960512), (48, 13087980), (54, 11633760), (60, 10470384), (64, 9815985), (72, 8725320), (80, 7852788), (81, 7755840), (90, 6980256), (96, 6543990), (108, 5816880), (120, 5235192), (135, 4653504), (144, 4362660), (160, 3926394), (162, 3877920), (180, 3490128), (192, 3271995), (216, 2908440), (240, 2617596), (243, 2585280), (270, 2326752), (288, 2181330), (320, 1963197), (324, 1938960), (360, 1745064), (405, 1551168), (432, 1454220), (480, 1308798), (486, 1292640), (540, 1163376), (576, 1090665), (648, 969480), (720, 872532), (729, 861760), (810, 775584), (864, 727110), (960, 654399), (972, 646320), (1080, 581688), (1215, 517056), (1296, 484740), (1440, 436266), (1458, 430880), (1620, 387792), (1728, 363555), (1944, 323160), (2160, 290844), (2430, 258528), (2592, 242370), (2693, 233280), (2880, 218133), (2916, 215440), (3240, 193896), (3645, 172352), (3888, 161580), (4320, 145422), (4860, 129264), (5184, 121185), (5386, 116640), (5832, 107720), (6480, 96948), (7290, 86176), (7776, 80790), (8079, 77760), (8640, 72711), (9720, 64632), (10772, 58320), (11664, 53860), (12960, 48474), (13465, 46656), (14580, 43088), (15552, 40395), (16158, 38880), (19440, 32316), (21544, 29160), (23328, 26930), (24237, 25920)]