6970296520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{140191}}^1$

素因数の和:140326

約数の個数: 64

約数和(自身を含む): 17260439040

約数和(自身を除く): 10290142520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 220, 226, 440, 452, 565, 904, 1130, 1243, 2260, 2486, 4520, 4972, 6215, 9944, 12430, 24860, 49720, 140191, 280382, 560764, 700955, 1121528, 1401910, 1542101, 2803820, 3084202, 5607640, 6168404, 7710505, 12336808, 15421010, 15841583, 30842020, 31683166, 61684040, 63366332, 79207915, 126732664, 158415830, 174257413, 316831660, 348514826, 633663320, 697029652, 871287065, 1394059304, 1742574130, 3485148260, 6970296520]

約数ペア:

[(1, 6970296520), (2, 3485148260), (4, 1742574130), (5, 1394059304), (8, 871287065), (10, 697029652), (11, 633663320), (20, 348514826), (22, 316831660), (40, 174257413), (44, 158415830), (55, 126732664), (88, 79207915), (110, 63366332), (113, 61684040), (220, 31683166), (226, 30842020), (440, 15841583), (452, 15421010), (565, 12336808), (904, 7710505), (1130, 6168404), (1243, 5607640), (2260, 3084202), (2486, 2803820), (4520, 1542101), (4972, 1401910), (6215, 1121528), (9944, 700955), (12430, 560764), (24860, 280382), (49720, 140191)]