20118767616

素因数分解:

$2^{11}\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4567}}^1$

素因数の和:4834

約数の個数: 144

約数和(自身を含む): 58362595200

約数和(自身を除く): 38243827584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 239, 256, 288, 384, 478, 512, 576, 717, 768, 956, 1024, 1152, 1434, 1536, 1912, 2048, 2151, 2304, 2868, 3072, 3824, 4302, 4567, 4608, 5736, 6144, 7648, 8604, 9134, 9216, 11472, 13701, 15296, 17208, 18268, 18432, 22944, 27402, 30592, 34416, 36536, 41103, 45888, 54804, 61184, 68832, 73072, 82206, 91776, 109608, 122368, 137664, 146144, 164412, 183552, 219216, 244736, 275328, 292288, 328824, 367104, 438432, 489472, 550656, 584576, 657648, 734208, 876864, 1091513, 1101312, 1169152, 1315296, 1468416, 1753728, 2183026, 2202624, 2338304, 2630592, 3274539, 3507456, 4366052, 4405248, 4676608, 5261184, 6549078, 7014912, 8732104, 9353216, 9823617, 10522368, 13098156, 14029824, 17464208, 19647234, 21044736, 26196312, 28059648, 34928416, 39294468, 42089472, 52392624, 69856832, 78588936, 84178944, 104785248, 139713664, 157177872, 209570496, 279427328, 314355744, 419140992, 558854656, 628711488, 838281984, 1117709312, 1257422976, 1676563968, 2235418624, 2514845952, 3353127936, 5029691904, 6706255872, 10059383808, 20118767616]

約数ペア:

[(1, 20118767616), (2, 10059383808), (3, 6706255872), (4, 5029691904), (6, 3353127936), (8, 2514845952), (9, 2235418624), (12, 1676563968), (16, 1257422976), (18, 1117709312), (24, 838281984), (32, 628711488), (36, 558854656), (48, 419140992), (64, 314355744), (72, 279427328), (96, 209570496), (128, 157177872), (144, 139713664), (192, 104785248), (239, 84178944), (256, 78588936), (288, 69856832), (384, 52392624), (478, 42089472), (512, 39294468), (576, 34928416), (717, 28059648), (768, 26196312), (956, 21044736), (1024, 19647234), (1152, 17464208), (1434, 14029824), (1536, 13098156), (1912, 10522368), (2048, 9823617), (2151, 9353216), (2304, 8732104), (2868, 7014912), (3072, 6549078), (3824, 5261184), (4302, 4676608), (4567, 4405248), (4608, 4366052), (5736, 3507456), (6144, 3274539), (7648, 2630592), (8604, 2338304), (9134, 2202624), (9216, 2183026), (11472, 1753728), (13701, 1468416), (15296, 1315296), (17208, 1169152), (18268, 1101312), (18432, 1091513), (22944, 876864), (27402, 734208), (30592, 657648), (34416, 584576), (36536, 550656), (41103, 489472), (45888, 438432), (54804, 367104), (61184, 328824), (68832, 292288), (73072, 275328), (82206, 244736), (91776, 219216), (109608, 183552), (122368, 164412), (137664, 146144)]