2017428540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{10739}}^1$

素因数の和:10883

約数の個数: 96

約数和(自身を含む): 5889300480

約数和(自身を除く): 3871871940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 101, 124, 155, 186, 202, 303, 310, 372, 404, 465, 505, 606, 620, 930, 1010, 1212, 1515, 1860, 2020, 3030, 3131, 6060, 6262, 9393, 10739, 12524, 15655, 18786, 21478, 31310, 32217, 37572, 42956, 46965, 53695, 62620, 64434, 93930, 107390, 128868, 161085, 187860, 214780, 322170, 332909, 644340, 665818, 998727, 1084639, 1331636, 1664545, 1997454, 2169278, 3253917, 3329090, 3994908, 4338556, 4993635, 5423195, 6507834, 6658180, 9987270, 10846390, 13015668, 16269585, 19974540, 21692780, 32539170, 33623809, 65078340, 67247618, 100871427, 134495236, 168119045, 201742854, 336238090, 403485708, 504357135, 672476180, 1008714270, 2017428540]

約数ペア:

[(1, 2017428540), (2, 1008714270), (3, 672476180), (4, 504357135), (5, 403485708), (6, 336238090), (10, 201742854), (12, 168119045), (15, 134495236), (20, 100871427), (30, 67247618), (31, 65078340), (60, 33623809), (62, 32539170), (93, 21692780), (101, 19974540), (124, 16269585), (155, 13015668), (186, 10846390), (202, 9987270), (303, 6658180), (310, 6507834), (372, 5423195), (404, 4993635), (465, 4338556), (505, 3994908), (606, 3329090), (620, 3253917), (930, 2169278), (1010, 1997454), (1212, 1664545), (1515, 1331636), (1860, 1084639), (2020, 998727), (3030, 665818), (3131, 644340), (6060, 332909), (6262, 322170), (9393, 214780), (10739, 187860), (12524, 161085), (15655, 128868), (18786, 107390), (21478, 93930), (31310, 64434), (32217, 62620), (37572, 53695), (42956, 46965)]