255635770992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{947}}^1\times {\mathrm{1427}}^1$

素因数の和:2955

約数の個数: 160

約数和(自身を含む): 757403523072

約数和(自身を除く): 501767752080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 563, 947, 1126, 1427, 1689, 1894, 2252, 2841, 2854, 3378, 3788, 3941, 4281, 4504, 5682, 5708, 6629, 6756, 7576, 7882, 8562, 9008, 9989, 11364, 11416, 11823, 13258, 13512, 15152, 15764, 17124, 19887, 19978, 22728, 22832, 23646, 26516, 27024, 29967, 31528, 34248, 39774, 39956, 45456, 47292, 53032, 59934, 63056, 68496, 79548, 79912, 94584, 106064, 119868, 159096, 159824, 189168, 239736, 318192, 479472, 533161, 803401, 1066322, 1351369, 1599483, 1606802, 2132644, 2410203, 2702738, 3198966, 3213604, 3732127, 4054107, 4265288, 4820406, 5405476, 5623807, 6397932, 6427208, 7464254, 8108214, 8530576, 9459583, 9640812, 10810952, 11196381, 11247614, 12795864, 12854416, 14928508, 16216428, 16871421, 18919166, 19281624, 21621904, 22392762, 22495228, 25591728, 28378749, 29857016, 32432856, 33742842, 37838332, 38563248, 44785524, 44990456, 56757498, 59714032, 64865712, 67485684, 75676664, 89571048, 89980912, 113514996, 134971368, 151353328, 179142096, 227029992, 269942736, 454059984, 760820747, 1521641494, 2282462241, 3043282988, 4564924482, 5325745229, 6086565976, 9129848964, 10651490458, 12173131952, 15977235687, 18259697928, 21302980916, 31954471374, 36519395856, 42605961832, 63908942748, 85211923664, 127817885496, 255635770992]

約数ペア:

[(1, 255635770992), (2, 127817885496), (3, 85211923664), (4, 63908942748), (6, 42605961832), (7, 36519395856), (8, 31954471374), (12, 21302980916), (14, 18259697928), (16, 15977235687), (21, 12173131952), (24, 10651490458), (28, 9129848964), (42, 6086565976), (48, 5325745229), (56, 4564924482), (84, 3043282988), (112, 2282462241), (168, 1521641494), (336, 760820747), (563, 454059984), (947, 269942736), (1126, 227029992), (1427, 179142096), (1689, 151353328), (1894, 134971368), (2252, 113514996), (2841, 89980912), (2854, 89571048), (3378, 75676664), (3788, 67485684), (3941, 64865712), (4281, 59714032), (4504, 56757498), (5682, 44990456), (5708, 44785524), (6629, 38563248), (6756, 37838332), (7576, 33742842), (7882, 32432856), (8562, 29857016), (9008, 28378749), (9989, 25591728), (11364, 22495228), (11416, 22392762), (11823, 21621904), (13258, 19281624), (13512, 18919166), (15152, 16871421), (15764, 16216428), (17124, 14928508), (19887, 12854416), (19978, 12795864), (22728, 11247614), (22832, 11196381), (23646, 10810952), (26516, 9640812), (27024, 9459583), (29967, 8530576), (31528, 8108214), (34248, 7464254), (39774, 6427208), (39956, 6397932), (45456, 5623807), (47292, 5405476), (53032, 4820406), (59934, 4265288), (63056, 4054107), (68496, 3732127), (79548, 3213604), (79912, 3198966), (94584, 2702738), (106064, 2410203), (119868, 2132644), (159096, 1606802), (159824, 1599483), (189168, 1351369), (239736, 1066322), (318192, 803401), (479472, 533161)]