1228697106880

素因数分解:

$2^6\times 5^1\times {\mathrm{36007}}^1\times {\mathrm{106637}}^1$

素因数の和:142661

約数の個数: 56

約数和(自身を含む): 2925943681248

約数和(自身を除く): 1697246574368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 36007, 72014, 106637, 144028, 180035, 213274, 288056, 360070, 426548, 533185, 576112, 720140, 853096, 1066370, 1152224, 1440280, 1706192, 2132740, 2304448, 2880560, 3412384, 4265480, 5761120, 6824768, 8530960, 11522240, 17061920, 34123840, 3839678459, 7679356918, 15358713836, 19198392295, 30717427672, 38396784590, 61434855344, 76793569180, 122869710688, 153587138360, 245739421376, 307174276720, 614348553440, 1228697106880]

約数ペア:

[(1, 1228697106880), (2, 614348553440), (4, 307174276720), (5, 245739421376), (8, 153587138360), (10, 122869710688), (16, 76793569180), (20, 61434855344), (32, 38396784590), (40, 30717427672), (64, 19198392295), (80, 15358713836), (160, 7679356918), (320, 3839678459), (36007, 34123840), (72014, 17061920), (106637, 11522240), (144028, 8530960), (180035, 6824768), (213274, 5761120), (288056, 4265480), (360070, 3412384), (426548, 2880560), (533185, 2304448), (576112, 2132740), (720140, 1706192), (853096, 1440280), (1066370, 1152224)]