31792257120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{12457}}^1$

素因数の和:12897

約数の個数: 192

約数和(自身を含む): 108121487040

約数和(自身を除く): 76329229920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 409, 416, 480, 520, 624, 780, 818, 1040, 1227, 1248, 1560, 1636, 2045, 2080, 2454, 3120, 3272, 4090, 4908, 5317, 6135, 6240, 6544, 8180, 9816, 10634, 12270, 12457, 13088, 15951, 16360, 19632, 21268, 24540, 24914, 26585, 31902, 32720, 37371, 39264, 42536, 49080, 49828, 53170, 62285, 63804, 65440, 74742, 79755, 85072, 98160, 99656, 106340, 124570, 127608, 149484, 159510, 161941, 170144, 186855, 196320, 199312, 212680, 249140, 255216, 298968, 319020, 323882, 373710, 398624, 425360, 485823, 498280, 510432, 597936, 638040, 647764, 747420, 809705, 850720, 971646, 996560, 1195872, 1276080, 1295528, 1494840, 1619410, 1943292, 1993120, 2429115, 2552160, 2591056, 2989680, 3238820, 3886584, 4858230, 5094913, 5182112, 5979360, 6477640, 7773168, 9716460, 10189826, 12955280, 15284739, 15546336, 19432920, 20379652, 25474565, 25910560, 30569478, 38865840, 40759304, 50949130, 61138956, 66233869, 76423695, 77731680, 81518608, 101898260, 122277912, 132467738, 152847390, 163037216, 198701607, 203796520, 244555824, 264935476, 305694780, 331169345, 397403214, 407593040, 489111648, 529870952, 611389560, 662338690, 794806428, 815186080, 993508035, 1059741904, 1222779120, 1324677380, 1589612856, 1987016070, 2119483808, 2445558240, 2649354760, 3179225712, 3974032140, 5298709520, 6358451424, 7948064280, 10597419040, 15896128560, 31792257120]

約数ペア:

[(1, 31792257120), (2, 15896128560), (3, 10597419040), (4, 7948064280), (5, 6358451424), (6, 5298709520), (8, 3974032140), (10, 3179225712), (12, 2649354760), (13, 2445558240), (15, 2119483808), (16, 1987016070), (20, 1589612856), (24, 1324677380), (26, 1222779120), (30, 1059741904), (32, 993508035), (39, 815186080), (40, 794806428), (48, 662338690), (52, 611389560), (60, 529870952), (65, 489111648), (78, 407593040), (80, 397403214), (96, 331169345), (104, 305694780), (120, 264935476), (130, 244555824), (156, 203796520), (160, 198701607), (195, 163037216), (208, 152847390), (240, 132467738), (260, 122277912), (312, 101898260), (390, 81518608), (409, 77731680), (416, 76423695), (480, 66233869), (520, 61138956), (624, 50949130), (780, 40759304), (818, 38865840), (1040, 30569478), (1227, 25910560), (1248, 25474565), (1560, 20379652), (1636, 19432920), (2045, 15546336), (2080, 15284739), (2454, 12955280), (3120, 10189826), (3272, 9716460), (4090, 7773168), (4908, 6477640), (5317, 5979360), (6135, 5182112), (6240, 5094913), (6544, 4858230), (8180, 3886584), (9816, 3238820), (10634, 2989680), (12270, 2591056), (12457, 2552160), (13088, 2429115), (15951, 1993120), (16360, 1943292), (19632, 1619410), (21268, 1494840), (24540, 1295528), (24914, 1276080), (26585, 1195872), (31902, 996560), (32720, 971646), (37371, 850720), (39264, 809705), (42536, 747420), (49080, 647764), (49828, 638040), (53170, 597936), (62285, 510432), (63804, 498280), (65440, 485823), (74742, 425360), (79755, 398624), (85072, 373710), (98160, 323882), (99656, 319020), (106340, 298968), (124570, 255216), (127608, 249140), (149484, 212680), (159510, 199312), (161941, 196320), (170144, 186855)]