1015918260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{7879}}^1$

素因数の和:8205

約数の個数: 96

約数和(自身を含む): 3261941760

約数和(自身を除く): 2246023500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 307, 420, 614, 921, 1228, 1535, 1842, 2149, 3070, 3684, 4298, 4605, 6140, 6447, 7879, 8596, 9210, 10745, 12894, 15758, 18420, 21490, 23637, 25788, 31516, 32235, 39395, 42980, 47274, 55153, 64470, 78790, 94548, 110306, 118185, 128940, 157580, 165459, 220612, 236370, 275765, 330918, 472740, 551530, 661836, 827295, 1103060, 1654590, 2418853, 3309180, 4837706, 7256559, 9675412, 12094265, 14513118, 16931971, 24188530, 29026236, 33863942, 36282795, 48377060, 50795913, 67727884, 72565590, 84659855, 101591826, 145131180, 169319710, 203183652, 253979565, 338639420, 507959130, 1015918260]

約数ペア:

[(1, 1015918260), (2, 507959130), (3, 338639420), (4, 253979565), (5, 203183652), (6, 169319710), (7, 145131180), (10, 101591826), (12, 84659855), (14, 72565590), (15, 67727884), (20, 50795913), (21, 48377060), (28, 36282795), (30, 33863942), (35, 29026236), (42, 24188530), (60, 16931971), (70, 14513118), (84, 12094265), (105, 9675412), (140, 7256559), (210, 4837706), (307, 3309180), (420, 2418853), (614, 1654590), (921, 1103060), (1228, 827295), (1535, 661836), (1842, 551530), (2149, 472740), (3070, 330918), (3684, 275765), (4298, 236370), (4605, 220612), (6140, 165459), (6447, 157580), (7879, 128940), (8596, 118185), (9210, 110306), (10745, 94548), (12894, 78790), (15758, 64470), (18420, 55153), (21490, 47274), (23637, 42980), (25788, 39395), (31516, 32235)]