10080950420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{132679}}^1$

素因数の和:132848

約数の個数: 48

約数和(自身を含む): 22067337600

約数和(自身を除く): 11986387180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 131, 145, 262, 290, 524, 580, 655, 1310, 2620, 3799, 7598, 15196, 18995, 37990, 75980, 132679, 265358, 530716, 663395, 1326790, 2653580, 3847691, 7695382, 15390764, 17380949, 19238455, 34761898, 38476910, 69523796, 76953820, 86904745, 173809490, 347618980, 504047521, 1008095042, 2016190084, 2520237605, 5040475210, 10080950420]

約数ペア:

[(1, 10080950420), (2, 5040475210), (4, 2520237605), (5, 2016190084), (10, 1008095042), (20, 504047521), (29, 347618980), (58, 173809490), (116, 86904745), (131, 76953820), (145, 69523796), (262, 38476910), (290, 34761898), (524, 19238455), (580, 17380949), (655, 15390764), (1310, 7695382), (2620, 3847691), (3799, 2653580), (7598, 1326790), (15196, 663395), (18995, 530716), (37990, 265358), (75980, 132679)]