20732347584

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{26881}}^1$

素因数の和:27015

約数の個数: 168

約数和(自身を含む): 64620456992

約数和(自身を除く): 43888109408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 103, 104, 117, 144, 156, 192, 206, 208, 234, 288, 309, 312, 412, 416, 468, 576, 618, 624, 824, 832, 927, 936, 1236, 1248, 1339, 1648, 1854, 1872, 2472, 2496, 2678, 3296, 3708, 3744, 4017, 4944, 5356, 6592, 7416, 7488, 8034, 9888, 10712, 12051, 14832, 16068, 19776, 21424, 24102, 26881, 29664, 32136, 42848, 48204, 53762, 59328, 64272, 80643, 85696, 96408, 107524, 128544, 161286, 192816, 215048, 241929, 257088, 322572, 349453, 385632, 430096, 483858, 645144, 698906, 771264, 860192, 967716, 1048359, 1290288, 1397812, 1720384, 1935432, 2096718, 2580576, 2768743, 2795624, 3145077, 3870864, 4193436, 5161152, 5537486, 5591248, 6290154, 7741728, 8306229, 8386872, 11074972, 11182496, 12580308, 15483456, 16612458, 16773744, 22149944, 22364992, 24918687, 25160616, 33224916, 33547488, 35993659, 44299888, 49837374, 50321232, 66449832, 67094976, 71987318, 88599776, 99674748, 100642464, 107980977, 132899664, 143974636, 177199552, 199349496, 201284928, 215961954, 265799328, 287949272, 323942931, 398698992, 431923908, 531598656, 575898544, 647885862, 797397984, 863847816, 1151797088, 1295771724, 1594795968, 1727695632, 2303594176, 2591543448, 3455391264, 5183086896, 6910782528, 10366173792, 20732347584]

約数ペア:

[(1, 20732347584), (2, 10366173792), (3, 6910782528), (4, 5183086896), (6, 3455391264), (8, 2591543448), (9, 2303594176), (12, 1727695632), (13, 1594795968), (16, 1295771724), (18, 1151797088), (24, 863847816), (26, 797397984), (32, 647885862), (36, 575898544), (39, 531598656), (48, 431923908), (52, 398698992), (64, 323942931), (72, 287949272), (78, 265799328), (96, 215961954), (103, 201284928), (104, 199349496), (117, 177199552), (144, 143974636), (156, 132899664), (192, 107980977), (206, 100642464), (208, 99674748), (234, 88599776), (288, 71987318), (309, 67094976), (312, 66449832), (412, 50321232), (416, 49837374), (468, 44299888), (576, 35993659), (618, 33547488), (624, 33224916), (824, 25160616), (832, 24918687), (927, 22364992), (936, 22149944), (1236, 16773744), (1248, 16612458), (1339, 15483456), (1648, 12580308), (1854, 11182496), (1872, 11074972), (2472, 8386872), (2496, 8306229), (2678, 7741728), (3296, 6290154), (3708, 5591248), (3744, 5537486), (4017, 5161152), (4944, 4193436), (5356, 3870864), (6592, 3145077), (7416, 2795624), (7488, 2768743), (8034, 2580576), (9888, 2096718), (10712, 1935432), (12051, 1720384), (14832, 1397812), (16068, 1290288), (19776, 1048359), (21424, 967716), (24102, 860192), (26881, 771264), (29664, 698906), (32136, 645144), (42848, 483858), (48204, 430096), (53762, 385632), (59328, 349453), (64272, 322572), (80643, 257088), (85696, 241929), (96408, 215048), (107524, 192816), (128544, 161286)]