231384483680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1553333}}^1$

素因数の和:1553381

約数の個数: 144

約数和(自身を含む): 669362687280

約数和(自身を除く): 437978203600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 380, 392, 490, 532, 560, 608, 665, 760, 784, 931, 980, 1064, 1120, 1330, 1520, 1568, 1862, 1960, 2128, 2660, 3040, 3724, 3920, 4256, 4655, 5320, 7448, 7840, 9310, 10640, 14896, 18620, 21280, 29792, 37240, 74480, 148960, 1553333, 3106666, 6213332, 7766665, 10873331, 12426664, 15533330, 21746662, 24853328, 29513327, 31066660, 43493324, 49706656, 54366655, 59026654, 62133320, 76113317, 86986648, 108733310, 118053308, 124266640, 147566635, 152226634, 173973296, 206593289, 217466620, 236106616, 248533280, 295133270, 304453268, 347946592, 380566585, 413186578, 434933240, 472213232, 590266540, 608906536, 761133170, 826373156, 869866480, 944426464, 1032966445, 1180533080, 1217813072, 1446153023, 1522266340, 1652746312, 1739732960, 2065932890, 2361066160, 2435626144, 2892306046, 3044532680, 3305492624, 4131865780, 4722132320, 5784612092, 6089065360, 6610985248, 7230765115, 8263731560, 11569224184, 12178130720, 14461530230, 16527463120, 23138448368, 28923060460, 33054926240, 46276896736, 57846120920, 115692241840, 231384483680]

約数ペア:

[(1, 231384483680), (2, 115692241840), (4, 57846120920), (5, 46276896736), (7, 33054926240), (8, 28923060460), (10, 23138448368), (14, 16527463120), (16, 14461530230), (19, 12178130720), (20, 11569224184), (28, 8263731560), (32, 7230765115), (35, 6610985248), (38, 6089065360), (40, 5784612092), (49, 4722132320), (56, 4131865780), (70, 3305492624), (76, 3044532680), (80, 2892306046), (95, 2435626144), (98, 2361066160), (112, 2065932890), (133, 1739732960), (140, 1652746312), (152, 1522266340), (160, 1446153023), (190, 1217813072), (196, 1180533080), (224, 1032966445), (245, 944426464), (266, 869866480), (280, 826373156), (304, 761133170), (380, 608906536), (392, 590266540), (490, 472213232), (532, 434933240), (560, 413186578), (608, 380566585), (665, 347946592), (760, 304453268), (784, 295133270), (931, 248533280), (980, 236106616), (1064, 217466620), (1120, 206593289), (1330, 173973296), (1520, 152226634), (1568, 147566635), (1862, 124266640), (1960, 118053308), (2128, 108733310), (2660, 86986648), (3040, 76113317), (3724, 62133320), (3920, 59026654), (4256, 54366655), (4655, 49706656), (5320, 43493324), (7448, 31066660), (7840, 29513327), (9310, 24853328), (10640, 21746662), (14896, 15533330), (18620, 12426664), (21280, 10873331), (29792, 7766665), (37240, 6213332), (74480, 3106666), (148960, 1553333)]