1320342065952

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21591151}}^1$

素因数の和:21591191

約数の個数: 144

約数和(自身を含む): 4341894302592

約数和(自身を除く): 3021552236640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3822, 4368, 4704, 5096, 7644, 8736, 10192, 15288, 20384, 30576, 61152, 21591151, 43182302, 64773453, 86364604, 129546906, 151138057, 172729208, 259093812, 280684963, 302276114, 345458416, 453414171, 518187624, 561369926, 604552228, 690916832, 842054889, 906828342, 1036375248, 1057966399, 1122739852, 1209104456, 1684109778, 1813656684, 1964794741, 2072750496, 2115932798, 2245479704, 2418208912, 3173899197, 3368219556, 3627313368, 3929589482, 4231865596, 4490959408, 4836417824, 5894384223, 6347798394, 6736439112, 7254626736, 7859178964, 8463731192, 8981918816, 11788768446, 12695596788, 13472878224, 13753563187, 14509253472, 15718357928, 16927462384, 23577536892, 25391193576, 26945756448, 27507126374, 31436715856, 33854924768, 41260689561, 47155073784, 50782387152, 55014252748, 62873431712, 82521379122, 94310147568, 101564774304, 110028505496, 165042758244, 188620295136, 220057010992, 330085516488, 440114021984, 660171032976, 1320342065952]

約数ペア:

[(1, 1320342065952), (2, 660171032976), (3, 440114021984), (4, 330085516488), (6, 220057010992), (7, 188620295136), (8, 165042758244), (12, 110028505496), (13, 101564774304), (14, 94310147568), (16, 82521379122), (21, 62873431712), (24, 55014252748), (26, 50782387152), (28, 47155073784), (32, 41260689561), (39, 33854924768), (42, 31436715856), (48, 27507126374), (49, 26945756448), (52, 25391193576), (56, 23577536892), (78, 16927462384), (84, 15718357928), (91, 14509253472), (96, 13753563187), (98, 13472878224), (104, 12695596788), (112, 11788768446), (147, 8981918816), (156, 8463731192), (168, 7859178964), (182, 7254626736), (196, 6736439112), (208, 6347798394), (224, 5894384223), (273, 4836417824), (294, 4490959408), (312, 4231865596), (336, 3929589482), (364, 3627313368), (392, 3368219556), (416, 3173899197), (546, 2418208912), (588, 2245479704), (624, 2115932798), (637, 2072750496), (672, 1964794741), (728, 1813656684), (784, 1684109778), (1092, 1209104456), (1176, 1122739852), (1248, 1057966399), (1274, 1036375248), (1456, 906828342), (1568, 842054889), (1911, 690916832), (2184, 604552228), (2352, 561369926), (2548, 518187624), (2912, 453414171), (3822, 345458416), (4368, 302276114), (4704, 280684963), (5096, 259093812), (7644, 172729208), (8736, 151138057), (10192, 129546906), (15288, 86364604), (20384, 64773453), (30576, 43182302), (61152, 21591151)]