14711367020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{2719}}^1\times {\mathrm{5521}}^1$

素因数の和:8263

約数の個数: 72

約数和(自身を含む): 35957496960

約数和(自身を除く): 21246129940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 2719, 5438, 5521, 10876, 11042, 13595, 19033, 22084, 27190, 27605, 38066, 38647, 54380, 55210, 76132, 77294, 95165, 110420, 133231, 154588, 190330, 193235, 266462, 270529, 380660, 386470, 532924, 541058, 666155, 772940, 1082116, 1332310, 1352645, 2664620, 2705290, 5410580, 15011599, 30023198, 60046396, 75057995, 105081193, 150115990, 210162386, 300231980, 420324772, 525405965, 735568351, 1050811930, 1471136702, 2101623860, 2942273404, 3677841755, 7355683510, 14711367020]

約数ペア:

[(1, 14711367020), (2, 7355683510), (4, 3677841755), (5, 2942273404), (7, 2101623860), (10, 1471136702), (14, 1050811930), (20, 735568351), (28, 525405965), (35, 420324772), (49, 300231980), (70, 210162386), (98, 150115990), (140, 105081193), (196, 75057995), (245, 60046396), (490, 30023198), (980, 15011599), (2719, 5410580), (5438, 2705290), (5521, 2664620), (10876, 1352645), (11042, 1332310), (13595, 1082116), (19033, 772940), (22084, 666155), (27190, 541058), (27605, 532924), (38066, 386470), (38647, 380660), (54380, 270529), (55210, 266462), (76132, 193235), (77294, 190330), (95165, 154588), (110420, 133231)]