1421544670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2953}}^1$

素因数の和:3026

約数の個数: 96

約数和(自身を含む): 3293260992

約数和(自身を除く): 1871716322

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 529, 598, 805, 910, 1058, 1495, 1610, 2093, 2645, 2953, 2990, 3703, 4186, 5290, 5906, 6877, 7406, 10465, 13754, 14765, 18515, 20671, 20930, 29530, 34385, 37030, 38389, 41342, 48139, 67919, 68770, 76778, 96278, 103355, 135838, 191945, 206710, 240695, 268723, 339595, 383890, 475433, 481390, 537446, 679190, 882947, 950866, 1343615, 1562137, 1765894, 2377165, 2687230, 3124274, 4414735, 4754330, 6180629, 7810685, 8829470, 10934959, 12361258, 15621370, 20307781, 21869918, 30903145, 40615562, 54674795, 61806290, 101538905, 109349590, 142154467, 203077810, 284308934, 710772335, 1421544670]

約数ペア:

[(1, 1421544670), (2, 710772335), (5, 284308934), (7, 203077810), (10, 142154467), (13, 109349590), (14, 101538905), (23, 61806290), (26, 54674795), (35, 40615562), (46, 30903145), (65, 21869918), (70, 20307781), (91, 15621370), (115, 12361258), (130, 10934959), (161, 8829470), (182, 7810685), (230, 6180629), (299, 4754330), (322, 4414735), (455, 3124274), (529, 2687230), (598, 2377165), (805, 1765894), (910, 1562137), (1058, 1343615), (1495, 950866), (1610, 882947), (2093, 679190), (2645, 537446), (2953, 481390), (2990, 475433), (3703, 383890), (4186, 339595), (5290, 268723), (5906, 240695), (6877, 206710), (7406, 191945), (10465, 135838), (13754, 103355), (14765, 96278), (18515, 76778), (20671, 68770), (20930, 67919), (29530, 48139), (34385, 41342), (37030, 38389)]