15691577472

素因数分解:

$2^7\times 3^3\times {\mathrm{1021}}^1\times {\mathrm{4447}}^1$

素因数の和:5491

約数の個数: 128

約数和(自身を含む): 46367731200

約数和(自身を除く): 30676153728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1021, 1152, 1728, 2042, 3063, 3456, 4084, 4447, 6126, 8168, 8894, 9189, 12252, 13341, 16336, 17788, 18378, 24504, 26682, 27567, 32672, 35576, 36756, 40023, 49008, 53364, 55134, 65344, 71152, 73512, 80046, 98016, 106728, 110268, 120069, 130688, 142304, 147024, 160092, 196032, 213456, 220536, 240138, 284608, 294048, 320184, 392064, 426912, 441072, 480276, 569216, 588096, 640368, 853824, 882144, 960552, 1176192, 1280736, 1707648, 1764288, 1921104, 2561472, 3528576, 3842208, 4540387, 5122944, 7684416, 9080774, 13621161, 15368832, 18161548, 27242322, 36323096, 40863483, 54484644, 72646192, 81726966, 108969288, 122590449, 145292384, 163453932, 217938576, 245180898, 290584768, 326907864, 435877152, 490361796, 581169536, 653815728, 871754304, 980723592, 1307631456, 1743508608, 1961447184, 2615262912, 3922894368, 5230525824, 7845788736, 15691577472]

約数ペア:

[(1, 15691577472), (2, 7845788736), (3, 5230525824), (4, 3922894368), (6, 2615262912), (8, 1961447184), (9, 1743508608), (12, 1307631456), (16, 980723592), (18, 871754304), (24, 653815728), (27, 581169536), (32, 490361796), (36, 435877152), (48, 326907864), (54, 290584768), (64, 245180898), (72, 217938576), (96, 163453932), (108, 145292384), (128, 122590449), (144, 108969288), (192, 81726966), (216, 72646192), (288, 54484644), (384, 40863483), (432, 36323096), (576, 27242322), (864, 18161548), (1021, 15368832), (1152, 13621161), (1728, 9080774), (2042, 7684416), (3063, 5122944), (3456, 4540387), (4084, 3842208), (4447, 3528576), (6126, 2561472), (8168, 1921104), (8894, 1764288), (9189, 1707648), (12252, 1280736), (13341, 1176192), (16336, 960552), (17788, 882144), (18378, 853824), (24504, 640368), (26682, 588096), (27567, 569216), (32672, 480276), (35576, 441072), (36756, 426912), (40023, 392064), (49008, 320184), (53364, 294048), (55134, 284608), (65344, 240138), (71152, 220536), (73512, 213456), (80046, 196032), (98016, 160092), (106728, 147024), (110268, 142304), (120069, 130688)]