66838624992

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{20123}}^1$

素因数の和:20765

約数の個数: 144

約数和(自身を含む): 200415720960

約数和(自身を除く): 133577095968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 607, 608, 684, 912, 1214, 1368, 1821, 1824, 2428, 2736, 3642, 4856, 5463, 5472, 7284, 9712, 10926, 11533, 14568, 19424, 20123, 21852, 23066, 29136, 34599, 40246, 43704, 46132, 58272, 60369, 69198, 80492, 87408, 92264, 103797, 120738, 138396, 160984, 174816, 181107, 184528, 207594, 241476, 276792, 321968, 362214, 369056, 382337, 415188, 482952, 553584, 643936, 724428, 764674, 830376, 965904, 1107168, 1147011, 1448856, 1529348, 1660752, 1931808, 2294022, 2897712, 3058696, 3321504, 3441033, 4588044, 5795424, 6117392, 6882066, 9176088, 12214661, 12234784, 13764132, 18352176, 24429322, 27528264, 36643983, 36704352, 48858644, 55056528, 73287966, 97717288, 109931949, 110113056, 146575932, 195434576, 219863898, 232078559, 293151864, 390869152, 439727796, 464157118, 586303728, 696235677, 879455592, 928314236, 1172607456, 1392471354, 1758911184, 1856628472, 2088707031, 2784942708, 3517822368, 3713256944, 4177414062, 5569885416, 7426513888, 8354828124, 11139770832, 16709656248, 22279541664, 33419312496, 66838624992]

約数ペア:

[(1, 66838624992), (2, 33419312496), (3, 22279541664), (4, 16709656248), (6, 11139770832), (8, 8354828124), (9, 7426513888), (12, 5569885416), (16, 4177414062), (18, 3713256944), (19, 3517822368), (24, 2784942708), (32, 2088707031), (36, 1856628472), (38, 1758911184), (48, 1392471354), (57, 1172607456), (72, 928314236), (76, 879455592), (96, 696235677), (114, 586303728), (144, 464157118), (152, 439727796), (171, 390869152), (228, 293151864), (288, 232078559), (304, 219863898), (342, 195434576), (456, 146575932), (607, 110113056), (608, 109931949), (684, 97717288), (912, 73287966), (1214, 55056528), (1368, 48858644), (1821, 36704352), (1824, 36643983), (2428, 27528264), (2736, 24429322), (3642, 18352176), (4856, 13764132), (5463, 12234784), (5472, 12214661), (7284, 9176088), (9712, 6882066), (10926, 6117392), (11533, 5795424), (14568, 4588044), (19424, 3441033), (20123, 3321504), (21852, 3058696), (23066, 2897712), (29136, 2294022), (34599, 1931808), (40246, 1660752), (43704, 1529348), (46132, 1448856), (58272, 1147011), (60369, 1107168), (69198, 965904), (80492, 830376), (87408, 764674), (92264, 724428), (103797, 643936), (120738, 553584), (138396, 482952), (160984, 415188), (174816, 382337), (181107, 369056), (184528, 362214), (207594, 321968), (241476, 276792)]