1917045600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{10111}}^1$

素因数の和:10213

約数の個数: 144

約数和(自身を含む): 6319595520

約数和(自身を除く): 4402549920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 79, 80, 96, 100, 120, 150, 158, 160, 200, 237, 240, 300, 316, 395, 400, 474, 480, 600, 632, 790, 800, 948, 1185, 1200, 1264, 1580, 1896, 1975, 2370, 2400, 2528, 3160, 3792, 3950, 4740, 5925, 6320, 7584, 7900, 9480, 10111, 11850, 12640, 15800, 18960, 20222, 23700, 30333, 31600, 37920, 40444, 47400, 50555, 60666, 63200, 80888, 94800, 101110, 121332, 151665, 161776, 189600, 202220, 242664, 252775, 303330, 323552, 404440, 485328, 505550, 606660, 758325, 798769, 808880, 970656, 1011100, 1213320, 1516650, 1597538, 1617760, 2022200, 2396307, 2426640, 3033300, 3195076, 3993845, 4044400, 4792614, 4853280, 6066600, 6390152, 7987690, 8088800, 9585228, 11981535, 12133200, 12780304, 15975380, 19170456, 19969225, 23963070, 24266400, 25560608, 31950760, 38340912, 39938450, 47926140, 59907675, 63901520, 76681824, 79876900, 95852280, 119815350, 127803040, 159753800, 191704560, 239630700, 319507600, 383409120, 479261400, 639015200, 958522800, 1917045600]

約数ペア:

[(1, 1917045600), (2, 958522800), (3, 639015200), (4, 479261400), (5, 383409120), (6, 319507600), (8, 239630700), (10, 191704560), (12, 159753800), (15, 127803040), (16, 119815350), (20, 95852280), (24, 79876900), (25, 76681824), (30, 63901520), (32, 59907675), (40, 47926140), (48, 39938450), (50, 38340912), (60, 31950760), (75, 25560608), (79, 24266400), (80, 23963070), (96, 19969225), (100, 19170456), (120, 15975380), (150, 12780304), (158, 12133200), (160, 11981535), (200, 9585228), (237, 8088800), (240, 7987690), (300, 6390152), (316, 6066600), (395, 4853280), (400, 4792614), (474, 4044400), (480, 3993845), (600, 3195076), (632, 3033300), (790, 2426640), (800, 2396307), (948, 2022200), (1185, 1617760), (1200, 1597538), (1264, 1516650), (1580, 1213320), (1896, 1011100), (1975, 970656), (2370, 808880), (2400, 798769), (2528, 758325), (3160, 606660), (3792, 505550), (3950, 485328), (4740, 404440), (5925, 323552), (6320, 303330), (7584, 252775), (7900, 242664), (9480, 202220), (10111, 189600), (11850, 161776), (12640, 151665), (15800, 121332), (18960, 101110), (20222, 94800), (23700, 80888), (30333, 63200), (31600, 60666), (37920, 50555), (40444, 47400)]