2017789760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10853}}^1$

素因数の和:10960

約数の個数: 112

約数和(自身を含む): 5557942656

約数和(自身を除く): 3540152896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 140, 160, 166, 224, 280, 320, 332, 415, 448, 560, 581, 664, 830, 1120, 1162, 1328, 1660, 2240, 2324, 2656, 2905, 3320, 4648, 5312, 5810, 6640, 9296, 10853, 11620, 13280, 18592, 21706, 23240, 26560, 37184, 43412, 46480, 54265, 75971, 86824, 92960, 108530, 151942, 173648, 185920, 217060, 303884, 347296, 379855, 434120, 607768, 694592, 759710, 868240, 900799, 1215536, 1519420, 1736480, 1801598, 2431072, 3038840, 3472960, 3603196, 4503995, 4862144, 6077680, 6305593, 7206392, 9007990, 12155360, 12611186, 14412784, 18015980, 24310720, 25222372, 28825568, 31527965, 36031960, 50444744, 57651136, 63055930, 72063920, 100889488, 126111860, 144127840, 201778976, 252223720, 288255680, 403557952, 504447440, 1008894880, 2017789760]

約数ペア:

[(1, 2017789760), (2, 1008894880), (4, 504447440), (5, 403557952), (7, 288255680), (8, 252223720), (10, 201778976), (14, 144127840), (16, 126111860), (20, 100889488), (28, 72063920), (32, 63055930), (35, 57651136), (40, 50444744), (56, 36031960), (64, 31527965), (70, 28825568), (80, 25222372), (83, 24310720), (112, 18015980), (140, 14412784), (160, 12611186), (166, 12155360), (224, 9007990), (280, 7206392), (320, 6305593), (332, 6077680), (415, 4862144), (448, 4503995), (560, 3603196), (581, 3472960), (664, 3038840), (830, 2431072), (1120, 1801598), (1162, 1736480), (1328, 1519420), (1660, 1215536), (2240, 900799), (2324, 868240), (2656, 759710), (2905, 694592), (3320, 607768), (4648, 434120), (5312, 379855), (5810, 347296), (6640, 303884), (9296, 217060), (10853, 185920), (11620, 173648), (13280, 151942), (18592, 108530), (21706, 92960), (23240, 86824), (26560, 75971), (37184, 54265), (43412, 46480)]