11520255942

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{61463}}^1$

素因数の和:61579

約数の個数: 80

約数和(自身を含む): 28112404320

約数和(自身を除く): 16592148378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 89, 117, 162, 178, 234, 267, 351, 534, 702, 801, 1053, 1157, 1602, 2106, 2314, 2403, 3471, 4806, 6942, 7209, 10413, 14418, 20826, 31239, 61463, 62478, 93717, 122926, 184389, 187434, 368778, 553167, 799019, 1106334, 1598038, 1659501, 2397057, 3319002, 4794114, 4978503, 5470207, 7191171, 9957006, 10940414, 14382342, 16410621, 21573513, 32821242, 43147026, 49231863, 64720539, 71112691, 98463726, 129441078, 142225382, 147695589, 213338073, 295391178, 426676146, 443086767, 640014219, 886173534, 1280028438, 1920042657, 3840085314, 5760127971, 11520255942]

約数ペア:

[(1, 11520255942), (2, 5760127971), (3, 3840085314), (6, 1920042657), (9, 1280028438), (13, 886173534), (18, 640014219), (26, 443086767), (27, 426676146), (39, 295391178), (54, 213338073), (78, 147695589), (81, 142225382), (89, 129441078), (117, 98463726), (162, 71112691), (178, 64720539), (234, 49231863), (267, 43147026), (351, 32821242), (534, 21573513), (702, 16410621), (801, 14382342), (1053, 10940414), (1157, 9957006), (1602, 7191171), (2106, 5470207), (2314, 4978503), (2403, 4794114), (3471, 3319002), (4806, 2397057), (6942, 1659501), (7209, 1598038), (10413, 1106334), (14418, 799019), (20826, 553167), (31239, 368778), (61463, 187434), (62478, 184389), (93717, 122926)]