4651768680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2981903}}^1$

素因数の和:2981930

約数の個数: 64

約数和(自身を含む): 15028796160

約数和(自身を除く): 10377027480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2981903, 5963806, 8945709, 11927612, 14909515, 17891418, 23855224, 29819030, 35782836, 38764739, 44728545, 59638060, 71565672, 77529478, 89457090, 116294217, 119276120, 155058956, 178914180, 193823695, 232588434, 310117912, 357828360, 387647390, 465176868, 581471085, 775294780, 930353736, 1162942170, 1550589560, 2325884340, 4651768680]

約数ペア:

[(1, 4651768680), (2, 2325884340), (3, 1550589560), (4, 1162942170), (5, 930353736), (6, 775294780), (8, 581471085), (10, 465176868), (12, 387647390), (13, 357828360), (15, 310117912), (20, 232588434), (24, 193823695), (26, 178914180), (30, 155058956), (39, 119276120), (40, 116294217), (52, 89457090), (60, 77529478), (65, 71565672), (78, 59638060), (104, 44728545), (120, 38764739), (130, 35782836), (156, 29819030), (195, 23855224), (260, 17891418), (312, 14909515), (390, 11927612), (520, 8945709), (780, 5963806), (1560, 2981903)]