1940803488

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27283}}^1$

素因数の和:27331

約数の個数: 144

約数和(自身を含む): 6256766880

約数和(自身を除く): 4315963392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4446, 5472, 5928, 7904, 8892, 11856, 17784, 23712, 27283, 35568, 54566, 71136, 81849, 109132, 163698, 218264, 245547, 327396, 354679, 436528, 491094, 518377, 654792, 709358, 873056, 982188, 1036754, 1064037, 1309584, 1418716, 1555131, 1964376, 2073508, 2128074, 2619168, 2837432, 3110262, 3192111, 3928752, 4147016, 4256148, 4665393, 5674864, 6220524, 6384222, 6738901, 7857504, 8294032, 8512296, 9330786, 11349728, 12441048, 12768444, 13477802, 16588064, 17024592, 18661572, 20216703, 24882096, 25536888, 26955604, 34049184, 37323144, 40433406, 49764192, 51073776, 53911208, 60650109, 74646288, 80866812, 102147552, 107822416, 121300218, 149292576, 161733624, 215644832, 242600436, 323467248, 485200872, 646934496, 970401744, 1940803488]

約数ペア:

[(1, 1940803488), (2, 970401744), (3, 646934496), (4, 485200872), (6, 323467248), (8, 242600436), (9, 215644832), (12, 161733624), (13, 149292576), (16, 121300218), (18, 107822416), (19, 102147552), (24, 80866812), (26, 74646288), (32, 60650109), (36, 53911208), (38, 51073776), (39, 49764192), (48, 40433406), (52, 37323144), (57, 34049184), (72, 26955604), (76, 25536888), (78, 24882096), (96, 20216703), (104, 18661572), (114, 17024592), (117, 16588064), (144, 13477802), (152, 12768444), (156, 12441048), (171, 11349728), (208, 9330786), (228, 8512296), (234, 8294032), (247, 7857504), (288, 6738901), (304, 6384222), (312, 6220524), (342, 5674864), (416, 4665393), (456, 4256148), (468, 4147016), (494, 3928752), (608, 3192111), (624, 3110262), (684, 2837432), (741, 2619168), (912, 2128074), (936, 2073508), (988, 1964376), (1248, 1555131), (1368, 1418716), (1482, 1309584), (1824, 1064037), (1872, 1036754), (1976, 982188), (2223, 873056), (2736, 709358), (2964, 654792), (3744, 518377), (3952, 491094), (4446, 436528), (5472, 354679), (5928, 327396), (7904, 245547), (8892, 218264), (11856, 163698), (17784, 109132), (23712, 81849), (27283, 71136), (35568, 54566)]