7496051680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3603871}}^1$

素因数の和:3603899

約数の個数: 48

約数和(自身を含む): 19071690624

約数和(自身を除く): 11575638944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 3603871, 7207742, 14415484, 18019355, 28830968, 36038710, 46850323, 57661936, 72077420, 93700646, 115323872, 144154840, 187401292, 234251615, 288309680, 374802584, 468503230, 576619360, 749605168, 937006460, 1499210336, 1874012920, 3748025840, 7496051680]

約数ペア:

[(1, 7496051680), (2, 3748025840), (4, 1874012920), (5, 1499210336), (8, 937006460), (10, 749605168), (13, 576619360), (16, 468503230), (20, 374802584), (26, 288309680), (32, 234251615), (40, 187401292), (52, 144154840), (65, 115323872), (80, 93700646), (104, 72077420), (130, 57661936), (160, 46850323), (208, 36038710), (260, 28830968), (416, 18019355), (520, 14415484), (1040, 7207742), (2080, 3603871)]