1096210840

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{23893}}^1$

素因数の和:23972

約数の個数: 64

約数和(自身を含む): 2614959360

約数和(自身を除く): 1518748520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 37, 40, 62, 74, 124, 148, 155, 185, 248, 296, 310, 370, 620, 740, 1147, 1240, 1480, 2294, 4588, 5735, 9176, 11470, 22940, 23893, 45880, 47786, 95572, 119465, 191144, 238930, 477860, 740683, 884041, 955720, 1481366, 1768082, 2962732, 3536164, 3703415, 4420205, 5925464, 7072328, 7406830, 8840410, 14813660, 17680820, 27405271, 29627320, 35361640, 54810542, 109621084, 137026355, 219242168, 274052710, 548105420, 1096210840]

約数ペア:

[(1, 1096210840), (2, 548105420), (4, 274052710), (5, 219242168), (8, 137026355), (10, 109621084), (20, 54810542), (31, 35361640), (37, 29627320), (40, 27405271), (62, 17680820), (74, 14813660), (124, 8840410), (148, 7406830), (155, 7072328), (185, 5925464), (248, 4420205), (296, 3703415), (310, 3536164), (370, 2962732), (620, 1768082), (740, 1481366), (1147, 955720), (1240, 884041), (1480, 740683), (2294, 477860), (4588, 238930), (5735, 191144), (9176, 119465), (11470, 95572), (22940, 47786), (23893, 45880)]