20577434976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{7993}}^1$

素因数の和:9293

約数の個数: 144

約数和(自身を含む): 66937407264

約数和(自身を除く): 46359972288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1277, 2016, 2554, 3831, 5108, 7662, 7993, 8939, 10216, 11493, 15324, 15986, 17878, 20432, 22986, 23979, 26817, 30648, 31972, 35756, 40864, 45972, 47958, 53634, 55951, 61296, 63944, 71512, 71937, 80451, 91944, 95916, 107268, 111902, 122592, 127888, 143024, 143874, 160902, 167853, 183888, 191832, 214536, 223804, 255776, 286048, 287748, 321804, 335706, 367776, 383664, 429072, 447608, 503559, 575496, 643608, 671412, 767328, 858144, 895216, 1007118, 1150992, 1287216, 1342824, 1790432, 2014236, 2301984, 2574432, 2685648, 4028472, 5371296, 8056944, 10207061, 16113888, 20414122, 30621183, 40828244, 61242366, 71449427, 81656488, 91863549, 122484732, 142898854, 163312976, 183727098, 214348281, 244969464, 285797708, 326625952, 367454196, 428696562, 489938928, 571595416, 643044843, 734908392, 857393124, 979877856, 1143190832, 1286089686, 1469816784, 1714786248, 2286381664, 2572179372, 2939633568, 3429572496, 5144358744, 6859144992, 10288717488, 20577434976]

約数ペア:

[(1, 20577434976), (2, 10288717488), (3, 6859144992), (4, 5144358744), (6, 3429572496), (7, 2939633568), (8, 2572179372), (9, 2286381664), (12, 1714786248), (14, 1469816784), (16, 1286089686), (18, 1143190832), (21, 979877856), (24, 857393124), (28, 734908392), (32, 643044843), (36, 571595416), (42, 489938928), (48, 428696562), (56, 367454196), (63, 326625952), (72, 285797708), (84, 244969464), (96, 214348281), (112, 183727098), (126, 163312976), (144, 142898854), (168, 122484732), (224, 91863549), (252, 81656488), (288, 71449427), (336, 61242366), (504, 40828244), (672, 30621183), (1008, 20414122), (1277, 16113888), (2016, 10207061), (2554, 8056944), (3831, 5371296), (5108, 4028472), (7662, 2685648), (7993, 2574432), (8939, 2301984), (10216, 2014236), (11493, 1790432), (15324, 1342824), (15986, 1287216), (17878, 1150992), (20432, 1007118), (22986, 895216), (23979, 858144), (26817, 767328), (30648, 671412), (31972, 643608), (35756, 575496), (40864, 503559), (45972, 447608), (47958, 429072), (53634, 383664), (55951, 367776), (61296, 335706), (63944, 321804), (71512, 287748), (71937, 286048), (80451, 255776), (91944, 223804), (95916, 214536), (107268, 191832), (111902, 183888), (122592, 167853), (127888, 160902), (143024, 143874)]