1010818760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{5851}}^1$

素因数の和:6486

約数の個数: 64

約数和(自身を含む): 2603905920

約数和(自身を除く): 1593087160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 617, 1234, 2468, 3085, 4319, 4936, 5851, 6170, 8638, 11702, 12340, 17276, 21595, 23404, 24680, 29255, 34552, 40957, 43190, 46808, 58510, 81914, 86380, 117020, 163828, 172760, 204785, 234040, 327656, 409570, 819140, 1638280, 3610067, 7220134, 14440268, 18050335, 25270469, 28880536, 36100670, 50540938, 72201340, 101081876, 126352345, 144402680, 202163752, 252704690, 505409380, 1010818760]

約数ペア:

[(1, 1010818760), (2, 505409380), (4, 252704690), (5, 202163752), (7, 144402680), (8, 126352345), (10, 101081876), (14, 72201340), (20, 50540938), (28, 36100670), (35, 28880536), (40, 25270469), (56, 18050335), (70, 14440268), (140, 7220134), (280, 3610067), (617, 1638280), (1234, 819140), (2468, 409570), (3085, 327656), (4319, 234040), (4936, 204785), (5851, 172760), (6170, 163828), (8638, 117020), (11702, 86380), (12340, 81914), (17276, 58510), (21595, 46808), (23404, 43190), (24680, 40957), (29255, 34552)]