156665628680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2683}}^1\times {\mathrm{132709}}^1$

素因数の和:135414

約数の個数: 64

約数和(自身を含む): 384689131200

約数和(自身を除く): 228023502520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2683, 5366, 10732, 13415, 21464, 26830, 29513, 53660, 59026, 107320, 118052, 132709, 147565, 236104, 265418, 295130, 530836, 590260, 663545, 1061672, 1180520, 1327090, 1459799, 2654180, 2919598, 5308360, 5839196, 7298995, 11678392, 14597990, 29195980, 58391960, 356058247, 712116494, 1424232988, 1780291235, 2848465976, 3560582470, 3916640717, 7121164940, 7833281434, 14242329880, 15666562868, 19583203585, 31333125736, 39166407170, 78332814340, 156665628680]

約数ペア:

[(1, 156665628680), (2, 78332814340), (4, 39166407170), (5, 31333125736), (8, 19583203585), (10, 15666562868), (11, 14242329880), (20, 7833281434), (22, 7121164940), (40, 3916640717), (44, 3560582470), (55, 2848465976), (88, 1780291235), (110, 1424232988), (220, 712116494), (440, 356058247), (2683, 58391960), (5366, 29195980), (10732, 14597990), (13415, 11678392), (21464, 7298995), (26830, 5839196), (29513, 5308360), (53660, 2919598), (59026, 2654180), (107320, 1459799), (118052, 1327090), (132709, 1180520), (147565, 1061672), (236104, 663545), (265418, 590260), (295130, 530836)]