3999423090720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{8332131439}}^1$

素因数の和:8332131457

約数の個数: 48

約数和(自身を含む): 12598182737280

約数和(自身を除く): 8598759646560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 8332131439, 16664262878, 24996394317, 33328525756, 41660657195, 49992788634, 66657051512, 83321314390, 99985577268, 124981971585, 133314103024, 166642628780, 199971154536, 249963943170, 266628206048, 333285257560, 399942309072, 499927886340, 666570515120, 799884618144, 999855772680, 1333141030240, 1999711545360, 3999423090720]

約数ペア:

[(1, 3999423090720), (2, 1999711545360), (3, 1333141030240), (4, 999855772680), (5, 799884618144), (6, 666570515120), (8, 499927886340), (10, 399942309072), (12, 333285257560), (15, 266628206048), (16, 249963943170), (20, 199971154536), (24, 166642628780), (30, 133314103024), (32, 124981971585), (40, 99985577268), (48, 83321314390), (60, 66657051512), (80, 49992788634), (96, 41660657195), (120, 33328525756), (160, 24996394317), (240, 16664262878), (480, 8332131439)]