764203156980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{49559219}}^1$

素因数の和:49559488

約数の個数: 48

約数和(自身を含む): 2148094831680

約数和(自身を除く): 1383891674700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1285, 1542, 2570, 3084, 3855, 5140, 7710, 15420, 49559219, 99118438, 148677657, 198236876, 247796095, 297355314, 495592190, 594710628, 743388285, 991184380, 1486776570, 2973553140, 12736719283, 25473438566, 38210157849, 50946877132, 63683596415, 76420315698, 127367192830, 152840631396, 191050789245, 254734385660, 382101578490, 764203156980]

約数ペア:

[(1, 764203156980), (2, 382101578490), (3, 254734385660), (4, 191050789245), (5, 152840631396), (6, 127367192830), (10, 76420315698), (12, 63683596415), (15, 50946877132), (20, 38210157849), (30, 25473438566), (60, 12736719283), (257, 2973553140), (514, 1486776570), (771, 991184380), (1028, 743388285), (1285, 594710628), (1542, 495592190), (2570, 297355314), (3084, 247796095), (3855, 198236876), (5140, 148677657), (7710, 99118438), (15420, 49559219)]