8779180740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13301789}}^1$

素因数の和:13301812

約数の個数: 48

約数和(自身を含む): 26816408640

約数和(自身を除く): 18037227900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 13301789, 26603578, 39905367, 53207156, 66508945, 79810734, 133017890, 146319679, 159621468, 199526835, 266035780, 292639358, 399053670, 438959037, 585278716, 731598395, 798107340, 877918074, 1463196790, 1755836148, 2194795185, 2926393580, 4389590370, 8779180740]

約数ペア:

[(1, 8779180740), (2, 4389590370), (3, 2926393580), (4, 2194795185), (5, 1755836148), (6, 1463196790), (10, 877918074), (11, 798107340), (12, 731598395), (15, 585278716), (20, 438959037), (22, 399053670), (30, 292639358), (33, 266035780), (44, 199526835), (55, 159621468), (60, 146319679), (66, 133017890), (110, 79810734), (132, 66508945), (165, 53207156), (220, 39905367), (330, 26603578), (660, 13301789)]