2561582016

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{30253}}^1$

素因数の和:30288

約数の個数: 168

約数和(自身を含む): 8760348240

約数和(自身を除く): 6198766224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4032, 4704, 5292, 6048, 7056, 9408, 10584, 12096, 14112, 21168, 28224, 30253, 42336, 60506, 84672, 90759, 121012, 181518, 211771, 242024, 272277, 363036, 423542, 484048, 544554, 635313, 726072, 816831, 847084, 968096, 1089108, 1270626, 1452144, 1482397, 1633662, 1694168, 1905939, 1936192, 2178216, 2541252, 2904288, 2964794, 3267324, 3388336, 3811878, 4356432, 4447191, 5082504, 5717817, 5808576, 5929588, 6534648, 6776672, 7623756, 8712864, 8894382, 10165008, 11435634, 11859176, 13069296, 13341573, 13553344, 15247512, 17425728, 17788764, 20330016, 22871268, 23718352, 26138592, 26683146, 30495024, 35577528, 40024719, 40660032, 45742536, 47436704, 52277184, 53366292, 60990048, 71155056, 80049438, 91485072, 94873408, 106732584, 121980096, 142310112, 160098876, 182970144, 213465168, 284620224, 320197752, 365940288, 426930336, 640395504, 853860672, 1280791008, 2561582016]

約数ペア:

[(1, 2561582016), (2, 1280791008), (3, 853860672), (4, 640395504), (6, 426930336), (7, 365940288), (8, 320197752), (9, 284620224), (12, 213465168), (14, 182970144), (16, 160098876), (18, 142310112), (21, 121980096), (24, 106732584), (27, 94873408), (28, 91485072), (32, 80049438), (36, 71155056), (42, 60990048), (48, 53366292), (49, 52277184), (54, 47436704), (56, 45742536), (63, 40660032), (64, 40024719), (72, 35577528), (84, 30495024), (96, 26683146), (98, 26138592), (108, 23718352), (112, 22871268), (126, 20330016), (144, 17788764), (147, 17425728), (168, 15247512), (189, 13553344), (192, 13341573), (196, 13069296), (216, 11859176), (224, 11435634), (252, 10165008), (288, 8894382), (294, 8712864), (336, 7623756), (378, 6776672), (392, 6534648), (432, 5929588), (441, 5808576), (448, 5717817), (504, 5082504), (576, 4447191), (588, 4356432), (672, 3811878), (756, 3388336), (784, 3267324), (864, 2964794), (882, 2904288), (1008, 2541252), (1176, 2178216), (1323, 1936192), (1344, 1905939), (1512, 1694168), (1568, 1633662), (1728, 1482397), (1764, 1452144), (2016, 1270626), (2352, 1089108), (2646, 968096), (3024, 847084), (3136, 816831), (3528, 726072), (4032, 635313), (4704, 544554), (5292, 484048), (6048, 423542), (7056, 363036), (9408, 272277), (10584, 242024), (12096, 211771), (14112, 181518), (21168, 121012), (28224, 90759), (30253, 84672), (42336, 60506)]