528096394840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2063}}^1\times {\mathrm{5051}}^1$

素因数の和:7313

約数の個数: 128

約数和(自身を含む): 1366397061120

約数和(自身を除く): 838300666280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 181, 280, 362, 724, 905, 1267, 1448, 1810, 2063, 2534, 3620, 4126, 5051, 5068, 6335, 7240, 8252, 10102, 10136, 10315, 12670, 14441, 16504, 20204, 20630, 25255, 25340, 28882, 35357, 40408, 41260, 50510, 50680, 57764, 70714, 72205, 82520, 101020, 115528, 141428, 144410, 176785, 202040, 282856, 288820, 353570, 373403, 577640, 707140, 746806, 914231, 1414280, 1493612, 1828462, 1867015, 2613821, 2987224, 3656924, 3734030, 4571155, 5227642, 6399617, 7313848, 7468060, 9142310, 10420213, 10455284, 12799234, 13069105, 14936120, 18284620, 20840426, 20910568, 25598468, 26138210, 31998085, 36569240, 41680852, 51196936, 52101065, 52276420, 63996170, 72941491, 83361704, 104202130, 104552840, 127992340, 145882982, 208404260, 255984680, 291765964, 364707455, 416808520, 583531928, 729414910, 1458829820, 1886058553, 2917659640, 3772117106, 7544234212, 9430292765, 13202409871, 15088468424, 18860585530, 26404819742, 37721171060, 52809639484, 66012049355, 75442342120, 105619278968, 132024098710, 264048197420, 528096394840]

約数ペア:

[(1, 528096394840), (2, 264048197420), (4, 132024098710), (5, 105619278968), (7, 75442342120), (8, 66012049355), (10, 52809639484), (14, 37721171060), (20, 26404819742), (28, 18860585530), (35, 15088468424), (40, 13202409871), (56, 9430292765), (70, 7544234212), (140, 3772117106), (181, 2917659640), (280, 1886058553), (362, 1458829820), (724, 729414910), (905, 583531928), (1267, 416808520), (1448, 364707455), (1810, 291765964), (2063, 255984680), (2534, 208404260), (3620, 145882982), (4126, 127992340), (5051, 104552840), (5068, 104202130), (6335, 83361704), (7240, 72941491), (8252, 63996170), (10102, 52276420), (10136, 52101065), (10315, 51196936), (12670, 41680852), (14441, 36569240), (16504, 31998085), (20204, 26138210), (20630, 25598468), (25255, 20910568), (25340, 20840426), (28882, 18284620), (35357, 14936120), (40408, 13069105), (41260, 12799234), (50510, 10455284), (50680, 10420213), (57764, 9142310), (70714, 7468060), (72205, 7313848), (82520, 6399617), (101020, 5227642), (115528, 4571155), (141428, 3734030), (144410, 3656924), (176785, 2987224), (202040, 2613821), (282856, 1867015), (288820, 1828462), (353570, 1493612), (373403, 1414280), (577640, 914231), (707140, 746806)]