20162076768

素因数分解:

$2^5\times 3^4\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:791

約数の個数: 240

約数和(自身を含む): 60396114240

約数和(自身を除く): 40234037472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 107, 108, 139, 144, 162, 214, 216, 278, 288, 321, 324, 417, 428, 432, 523, 556, 642, 648, 834, 856, 864, 963, 1046, 1112, 1251, 1284, 1296, 1569, 1668, 1712, 1926, 2092, 2224, 2502, 2568, 2592, 2889, 3138, 3336, 3424, 3753, 3852, 4184, 4448, 4707, 5004, 5136, 5778, 6276, 6672, 7506, 7704, 8368, 8667, 9414, 10008, 10272, 11259, 11556, 12552, 13344, 14121, 14873, 15012, 15408, 16736, 17334, 18828, 20016, 22518, 23112, 25104, 28242, 29746, 30024, 30816, 34668, 37656, 40032, 42363, 44619, 45036, 46224, 50208, 55961, 56484, 59492, 60048, 69336, 72697, 75312, 84726, 89238, 90072, 92448, 111922, 112968, 118984, 120096, 133857, 138672, 145394, 150624, 167883, 169452, 178476, 180144, 218091, 223844, 225936, 237968, 267714, 277344, 290788, 335766, 338904, 356952, 360288, 401571, 436182, 447688, 451872, 475936, 503649, 535428, 581576, 654273, 671532, 677808, 713904, 803142, 872364, 895376, 1007298, 1070856, 1163152, 1204713, 1308546, 1343064, 1355616, 1427808, 1510947, 1606284, 1744728, 1790752, 1962819, 2014596, 2141712, 2326304, 2409426, 2617092, 2686128, 3021894, 3212568, 3489456, 3925638, 4029192, 4283424, 4532841, 4818852, 5234184, 5372256, 5888457, 6043788, 6425136, 6978912, 7778579, 7851276, 8058384, 9065682, 9637704, 10468368, 11776914, 12087576, 12850272, 15557158, 15702552, 16116768, 18131364, 19275408, 20936736, 23335737, 23553828, 24175152, 31114316, 31405104, 36262728, 38550816, 46671474, 47107656, 48350304, 62228632, 62810208, 70007211, 72525456, 93342948, 94215312, 124457264, 140014422, 145050912, 186685896, 188430624, 210021633, 248914528, 280028844, 373371792, 420043266, 560057688, 630064899, 746743584, 840086532, 1120115376, 1260129798, 1680173064, 2240230752, 2520259596, 3360346128, 5040519192, 6720692256, 10081038384, 20162076768]

約数ペア:

[(1, 20162076768), (2, 10081038384), (3, 6720692256), (4, 5040519192), (6, 3360346128), (8, 2520259596), (9, 2240230752), (12, 1680173064), (16, 1260129798), (18, 1120115376), (24, 840086532), (27, 746743584), (32, 630064899), (36, 560057688), (48, 420043266), (54, 373371792), (72, 280028844), (81, 248914528), (96, 210021633), (107, 188430624), (108, 186685896), (139, 145050912), (144, 140014422), (162, 124457264), (214, 94215312), (216, 93342948), (278, 72525456), (288, 70007211), (321, 62810208), (324, 62228632), (417, 48350304), (428, 47107656), (432, 46671474), (523, 38550816), (556, 36262728), (642, 31405104), (648, 31114316), (834, 24175152), (856, 23553828), (864, 23335737), (963, 20936736), (1046, 19275408), (1112, 18131364), (1251, 16116768), (1284, 15702552), (1296, 15557158), (1569, 12850272), (1668, 12087576), (1712, 11776914), (1926, 10468368), (2092, 9637704), (2224, 9065682), (2502, 8058384), (2568, 7851276), (2592, 7778579), (2889, 6978912), (3138, 6425136), (3336, 6043788), (3424, 5888457), (3753, 5372256), (3852, 5234184), (4184, 4818852), (4448, 4532841), (4707, 4283424), (5004, 4029192), (5136, 3925638), (5778, 3489456), (6276, 3212568), (6672, 3021894), (7506, 2686128), (7704, 2617092), (8368, 2409426), (8667, 2326304), (9414, 2141712), (10008, 2014596), (10272, 1962819), (11259, 1790752), (11556, 1744728), (12552, 1606284), (13344, 1510947), (14121, 1427808), (14873, 1355616), (15012, 1343064), (15408, 1308546), (16736, 1204713), (17334, 1163152), (18828, 1070856), (20016, 1007298), (22518, 895376), (23112, 872364), (25104, 803142), (28242, 713904), (29746, 677808), (30024, 671532), (30816, 654273), (34668, 581576), (37656, 535428), (40032, 503649), (42363, 475936), (44619, 451872), (45036, 447688), (46224, 436182), (50208, 401571), (55961, 360288), (56484, 356952), (59492, 338904), (60048, 335766), (69336, 290788), (72697, 277344), (75312, 267714), (84726, 237968), (89238, 225936), (90072, 223844), (92448, 218091), (111922, 180144), (112968, 178476), (118984, 169452), (120096, 167883), (133857, 150624), (138672, 145394)]