20118813696

素因数分解:

$2^{10}\times 3^6\times {\mathrm{26951}}^1$

素因数の和:26989

約数の個数: 154

約数和(自身を含む): 60301623192

約数和(自身を除く): 40182809496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 972, 1024, 1152, 1296, 1458, 1536, 1728, 1944, 2304, 2592, 2916, 3072, 3456, 3888, 4608, 5184, 5832, 6912, 7776, 9216, 10368, 11664, 13824, 15552, 20736, 23328, 26951, 27648, 31104, 41472, 46656, 53902, 62208, 80853, 82944, 93312, 107804, 124416, 161706, 186624, 215608, 242559, 248832, 323412, 373248, 431216, 485118, 646824, 727677, 746496, 862432, 970236, 1293648, 1455354, 1724864, 1940472, 2183031, 2587296, 2910708, 3449728, 3880944, 4366062, 5174592, 5821416, 6549093, 6899456, 7761888, 8732124, 10349184, 11642832, 13098186, 13798912, 15523776, 17464248, 19647279, 20698368, 23285664, 26196372, 27597824, 31047552, 34928496, 39294558, 41396736, 46571328, 52392744, 62095104, 69856992, 78589116, 82793472, 93142656, 104785488, 124190208, 139713984, 157178232, 186285312, 209570976, 248380416, 279427968, 314356464, 372570624, 419141952, 558855936, 628712928, 745141248, 838283904, 1117711872, 1257425856, 1676567808, 2235423744, 2514851712, 3353135616, 5029703424, 6706271232, 10059406848, 20118813696]

約数ペア:

[(1, 20118813696), (2, 10059406848), (3, 6706271232), (4, 5029703424), (6, 3353135616), (8, 2514851712), (9, 2235423744), (12, 1676567808), (16, 1257425856), (18, 1117711872), (24, 838283904), (27, 745141248), (32, 628712928), (36, 558855936), (48, 419141952), (54, 372570624), (64, 314356464), (72, 279427968), (81, 248380416), (96, 209570976), (108, 186285312), (128, 157178232), (144, 139713984), (162, 124190208), (192, 104785488), (216, 93142656), (243, 82793472), (256, 78589116), (288, 69856992), (324, 62095104), (384, 52392744), (432, 46571328), (486, 41396736), (512, 39294558), (576, 34928496), (648, 31047552), (729, 27597824), (768, 26196372), (864, 23285664), (972, 20698368), (1024, 19647279), (1152, 17464248), (1296, 15523776), (1458, 13798912), (1536, 13098186), (1728, 11642832), (1944, 10349184), (2304, 8732124), (2592, 7761888), (2916, 6899456), (3072, 6549093), (3456, 5821416), (3888, 5174592), (4608, 4366062), (5184, 3880944), (5832, 3449728), (6912, 2910708), (7776, 2587296), (9216, 2183031), (10368, 1940472), (11664, 1724864), (13824, 1455354), (15552, 1293648), (20736, 970236), (23328, 862432), (26951, 746496), (27648, 727677), (31104, 646824), (41472, 485118), (46656, 431216), (53902, 373248), (62208, 323412), (80853, 248832), (82944, 242559), (93312, 215608), (107804, 186624), (124416, 161706)]