6660440.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{733}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 180740160

約数和(自身を除く): 120663480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 683, 733, 1366, 1466, 2049, 2199, 2732, 2932, 3415, 3665, 4098, 4398, 5464, 5864, 6830, 7330, 8196, 8796, 10245, 10995, 13660, 14660, 16392, 17592, 20490, 21990, 27320, 29320, 40980, 43980, 81960, 87960, 500639, 1001278, 1501917, 2002556, 2503195, 3003834, 4005112, 5006390, 6007668, 7509585, 10012780, 12015336, 15019170, 20025560, 30038340, 60076680]

約数ペア:

[(1, 60076680), (2, 30038340), (3, 20025560), (4, 15019170), (5, 12015336), (6, 10012780), (8, 7509585), (10, 6007668), (12, 5006390), (15, 4005112), (20, 3003834), (24, 2503195), (30, 2002556), (40, 1501917), (60, 1001278), (120, 500639), (683, 87960), (733, 81960), (1366, 43980), (1466, 40980), (2049, 29320), (2199, 27320), (2732, 21990), (2932, 20490), (3415, 17592), (3665, 16392), (4098, 14660), (4398, 13660), (5464, 10995), (5864, 10245), (6830, 8796), (7330, 8196)]