8049582060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10319977}}^1$

素因数の和:10320002

約数の個数: 48

約数和(自身を含む): 24272588256

約数和(自身を除く): 16223006196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 10319977, 20639954, 30959931, 41279908, 51599885, 61919862, 103199770, 123839724, 134159701, 154799655, 206399540, 268319402, 309599310, 402479103, 536638804, 619198620, 670798505, 804958206, 1341597010, 1609916412, 2012395515, 2683194020, 4024791030, 8049582060]

約数ペア:

[(1, 8049582060), (2, 4024791030), (3, 2683194020), (4, 2012395515), (5, 1609916412), (6, 1341597010), (10, 804958206), (12, 670798505), (13, 619198620), (15, 536638804), (20, 402479103), (26, 309599310), (30, 268319402), (39, 206399540), (52, 154799655), (60, 134159701), (65, 123839724), (78, 103199770), (130, 61919862), (156, 51599885), (195, 41279908), (260, 30959931), (390, 20639954), (780, 10319977)]