381842024940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{707114861}}^1$

素因数の和:707114879

約数の個数: 48

約数和(自身を含む): 1187952968160

約数和(自身を除く): 806110943220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 707114861, 1414229722, 2121344583, 2828459444, 3535574305, 4242689166, 6364033749, 7071148610, 8485378332, 10606722915, 12728067498, 14142297220, 19092101247, 21213445830, 25456134996, 31820168745, 38184202494, 42426891660, 63640337490, 76368404988, 95460506235, 127280674980, 190921012470, 381842024940]

約数ペア:

[(1, 381842024940), (2, 190921012470), (3, 127280674980), (4, 95460506235), (5, 76368404988), (6, 63640337490), (9, 42426891660), (10, 38184202494), (12, 31820168745), (15, 25456134996), (18, 21213445830), (20, 19092101247), (27, 14142297220), (30, 12728067498), (36, 10606722915), (45, 8485378332), (54, 7071148610), (60, 6364033749), (90, 4242689166), (108, 3535574305), (135, 2828459444), (180, 2121344583), (270, 1414229722), (540, 707114861)]