20322054592

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^3\times {\mathrm{1319}}^1$

素因数の和:1396

約数の個数: 168

約数和(自身を含む): 49879605600

約数和(自身を除く): 29557551008

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 289, 392, 448, 476, 544, 578, 784, 833, 952, 1088, 1156, 1319, 1568, 1666, 1904, 2023, 2312, 2638, 3136, 3332, 3808, 4046, 4624, 4913, 5276, 6664, 7616, 8092, 9233, 9248, 9826, 10552, 13328, 14161, 16184, 18466, 18496, 19652, 21104, 22423, 26656, 28322, 32368, 34391, 36932, 39304, 42208, 44846, 53312, 56644, 64631, 64736, 68782, 73864, 78608, 84416, 89692, 113288, 129262, 129472, 137564, 147728, 156961, 157216, 179384, 226576, 240737, 258524, 275128, 295456, 313922, 314432, 358768, 381191, 453152, 481474, 517048, 550256, 590912, 627844, 717536, 762382, 906304, 962948, 1034096, 1098727, 1100512, 1255688, 1435072, 1524764, 1925896, 2068192, 2197454, 2201024, 2511376, 2668337, 3049528, 3851792, 4136384, 4394908, 5022752, 5336674, 6099056, 6480247, 7703584, 8789816, 10045504, 10673348, 12198112, 12960494, 15407168, 17579632, 18678359, 21346696, 24396224, 25920988, 35159264, 37356718, 42693392, 45361729, 51841976, 70318528, 74713436, 85386784, 90723458, 103683952, 149426872, 170773568, 181446916, 207367904, 298853744, 317532103, 362893832, 414735808, 597707488, 635064206, 725787664, 1195414976, 1270128412, 1451575328, 2540256824, 2903150656, 5080513648, 10161027296, 20322054592]

約数ペア:

[(1, 20322054592), (2, 10161027296), (4, 5080513648), (7, 2903150656), (8, 2540256824), (14, 1451575328), (16, 1270128412), (17, 1195414976), (28, 725787664), (32, 635064206), (34, 597707488), (49, 414735808), (56, 362893832), (64, 317532103), (68, 298853744), (98, 207367904), (112, 181446916), (119, 170773568), (136, 149426872), (196, 103683952), (224, 90723458), (238, 85386784), (272, 74713436), (289, 70318528), (392, 51841976), (448, 45361729), (476, 42693392), (544, 37356718), (578, 35159264), (784, 25920988), (833, 24396224), (952, 21346696), (1088, 18678359), (1156, 17579632), (1319, 15407168), (1568, 12960494), (1666, 12198112), (1904, 10673348), (2023, 10045504), (2312, 8789816), (2638, 7703584), (3136, 6480247), (3332, 6099056), (3808, 5336674), (4046, 5022752), (4624, 4394908), (4913, 4136384), (5276, 3851792), (6664, 3049528), (7616, 2668337), (8092, 2511376), (9233, 2201024), (9248, 2197454), (9826, 2068192), (10552, 1925896), (13328, 1524764), (14161, 1435072), (16184, 1255688), (18466, 1100512), (18496, 1098727), (19652, 1034096), (21104, 962948), (22423, 906304), (26656, 762382), (28322, 717536), (32368, 627844), (34391, 590912), (36932, 550256), (39304, 517048), (42208, 481474), (44846, 453152), (53312, 381191), (56644, 358768), (64631, 314432), (64736, 313922), (68782, 295456), (73864, 275128), (78608, 258524), (84416, 240737), (89692, 226576), (113288, 179384), (129262, 157216), (129472, 156961), (137564, 147728)]