1530400256

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3529}}^1$

素因数の和:3576

約数の個数: 120

約数和(自身を含む): 3842306160

約数和(自身を除く): 2311905904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 256, 308, 352, 448, 484, 512, 616, 704, 847, 896, 968, 1232, 1408, 1694, 1792, 1936, 2464, 2816, 3388, 3529, 3584, 3872, 4928, 5632, 6776, 7058, 7744, 9856, 13552, 14116, 15488, 19712, 24703, 27104, 28232, 30976, 38819, 39424, 49406, 54208, 56464, 61952, 77638, 98812, 108416, 112928, 155276, 197624, 216832, 225856, 271733, 310552, 395248, 427009, 433664, 451712, 543466, 621104, 790496, 854018, 903424, 1086932, 1242208, 1580992, 1708036, 1806848, 2173864, 2484416, 2989063, 3161984, 3416072, 4347728, 4968832, 5978126, 6323968, 6832144, 8695456, 9937664, 11956252, 12647936, 13664288, 17390912, 19875328, 23912504, 27328576, 34781824, 47825008, 54657152, 69563648, 95650016, 109314304, 139127296, 191300032, 218628608, 382600064, 765200128, 1530400256]

約数ペア:

[(1, 1530400256), (2, 765200128), (4, 382600064), (7, 218628608), (8, 191300032), (11, 139127296), (14, 109314304), (16, 95650016), (22, 69563648), (28, 54657152), (32, 47825008), (44, 34781824), (56, 27328576), (64, 23912504), (77, 19875328), (88, 17390912), (112, 13664288), (121, 12647936), (128, 11956252), (154, 9937664), (176, 8695456), (224, 6832144), (242, 6323968), (256, 5978126), (308, 4968832), (352, 4347728), (448, 3416072), (484, 3161984), (512, 2989063), (616, 2484416), (704, 2173864), (847, 1806848), (896, 1708036), (968, 1580992), (1232, 1242208), (1408, 1086932), (1694, 903424), (1792, 854018), (1936, 790496), (2464, 621104), (2816, 543466), (3388, 451712), (3529, 433664), (3584, 427009), (3872, 395248), (4928, 310552), (5632, 271733), (6776, 225856), (7058, 216832), (7744, 197624), (9856, 155276), (13552, 112928), (14116, 108416), (15488, 98812), (19712, 77638), (24703, 61952), (27104, 56464), (28232, 54208), (30976, 49406), (38819, 39424)]