2876669180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{60257}}^1$

素因数の和:60315

約数の個数: 96

約数和(自身を含む): 7774728192

約数和(自身を除く): 4898059012

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1705, 2170, 2387, 3410, 4340, 4774, 6820, 9548, 11935, 23870, 47740, 60257, 120514, 241028, 301285, 421799, 602570, 662827, 843598, 1205140, 1325654, 1687196, 1867967, 2108995, 2651308, 3314135, 3735934, 4217990, 4639789, 6628270, 7471868, 8435980, 9279578, 9339835, 13075769, 13256540, 18559156, 18679670, 20547637, 23198945, 26151538, 37359340, 41095274, 46397890, 52303076, 65378845, 82190548, 92795780, 102738185, 130757690, 143833459, 205476370, 261515380, 287666918, 410952740, 575333836, 719167295, 1438334590, 2876669180]

約数ペア:

[(1, 2876669180), (2, 1438334590), (4, 719167295), (5, 575333836), (7, 410952740), (10, 287666918), (11, 261515380), (14, 205476370), (20, 143833459), (22, 130757690), (28, 102738185), (31, 92795780), (35, 82190548), (44, 65378845), (55, 52303076), (62, 46397890), (70, 41095274), (77, 37359340), (110, 26151538), (124, 23198945), (140, 20547637), (154, 18679670), (155, 18559156), (217, 13256540), (220, 13075769), (308, 9339835), (310, 9279578), (341, 8435980), (385, 7471868), (434, 6628270), (620, 4639789), (682, 4217990), (770, 3735934), (868, 3314135), (1085, 2651308), (1364, 2108995), (1540, 1867967), (1705, 1687196), (2170, 1325654), (2387, 1205140), (3410, 843598), (4340, 662827), (4774, 602570), (6820, 421799), (9548, 301285), (11935, 241028), (23870, 120514), (47740, 60257)]