15692061880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{8963}}^1$

素因数の和:9181

約数の個数: 128

約数和(自身を含む): 40428357120

約数和(自身を除く): 24736295240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 173, 184, 220, 230, 253, 346, 440, 460, 506, 692, 865, 920, 1012, 1265, 1384, 1730, 1903, 2024, 2530, 3460, 3806, 3979, 5060, 6920, 7612, 7958, 8963, 9515, 10120, 15224, 15916, 17926, 19030, 19895, 31832, 35852, 38060, 39790, 43769, 44815, 71704, 76120, 79580, 87538, 89630, 98593, 159160, 175076, 179260, 197186, 206149, 218845, 350152, 358520, 394372, 412298, 437690, 492965, 788744, 824596, 875380, 985930, 1030745, 1550599, 1649192, 1750760, 1971860, 2061490, 2267639, 3101198, 3943720, 4122980, 4535278, 6202396, 7752995, 8245960, 9070556, 11338195, 12404792, 15505990, 17056589, 18141112, 22676390, 31011980, 34113178, 35663777, 45352780, 62023960, 68226356, 71327554, 85282945, 90705560, 136452712, 142655108, 170565890, 178318885, 285310216, 341131780, 356637770, 392301547, 682263560, 713275540, 784603094, 1426551080, 1569206188, 1961507735, 3138412376, 3923015470, 7846030940, 15692061880]

約数ペア:

[(1, 15692061880), (2, 7846030940), (4, 3923015470), (5, 3138412376), (8, 1961507735), (10, 1569206188), (11, 1426551080), (20, 784603094), (22, 713275540), (23, 682263560), (40, 392301547), (44, 356637770), (46, 341131780), (55, 285310216), (88, 178318885), (92, 170565890), (110, 142655108), (115, 136452712), (173, 90705560), (184, 85282945), (220, 71327554), (230, 68226356), (253, 62023960), (346, 45352780), (440, 35663777), (460, 34113178), (506, 31011980), (692, 22676390), (865, 18141112), (920, 17056589), (1012, 15505990), (1265, 12404792), (1384, 11338195), (1730, 9070556), (1903, 8245960), (2024, 7752995), (2530, 6202396), (3460, 4535278), (3806, 4122980), (3979, 3943720), (5060, 3101198), (6920, 2267639), (7612, 2061490), (7958, 1971860), (8963, 1750760), (9515, 1649192), (10120, 1550599), (15224, 1030745), (15916, 985930), (17926, 875380), (19030, 824596), (19895, 788744), (31832, 492965), (35852, 437690), (38060, 412298), (39790, 394372), (43769, 358520), (44815, 350152), (71704, 218845), (76120, 206149), (79580, 197186), (87538, 179260), (89630, 175076), (98593, 159160)]