4877885220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6253699}}^1$

素因数の和:6253724

約数の個数: 48

約数和(自身を含む): 14708702400

約数和(自身を除く): 9830817180

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, 6253699, 12507398, 18761097, 25014796, 31268495, 37522194, 62536990, 75044388, 81298087, 93805485, 125073980, 162596174, 187610970, 243894261, 325192348, 375221940, 406490435, 487788522, 812980870, 975577044, 1219471305, 1625961740, 2438942610, 4877885220]

約数ペア:

[(1, 4877885220), (2, 2438942610), (3, 1625961740), (4, 1219471305), (5, 975577044), (6, 812980870), (10, 487788522), (12, 406490435), (13, 375221940), (15, 325192348), (20, 243894261), (26, 187610970), (30, 162596174), (39, 125073980), (52, 93805485), (60, 81298087), (65, 75044388), (78, 62536990), (130, 37522194), (156, 31268495), (195, 25014796), (260, 18761097), (390, 12507398), (780, 6253699)]