20226894912

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2801}}^1$

素因数の和:3031

約数の個数: 280

約数和(自身を含む): 68893334400

約数和(自身を除く): 48666439488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 199, 216, 224, 252, 288, 324, 336, 378, 398, 432, 448, 504, 567, 576, 597, 648, 672, 756, 796, 864, 1008, 1134, 1194, 1296, 1344, 1393, 1512, 1592, 1728, 1791, 2016, 2268, 2388, 2592, 2786, 2801, 3024, 3184, 3582, 4032, 4179, 4536, 4776, 5184, 5373, 5572, 5602, 6048, 6368, 7164, 8358, 8403, 9072, 9552, 10746, 11144, 11204, 12096, 12537, 12736, 14328, 16119, 16716, 16806, 18144, 19104, 19607, 21492, 22288, 22408, 25074, 25209, 28656, 32238, 33432, 33612, 36288, 37611, 38208, 39214, 42984, 44576, 44816, 50148, 50418, 57312, 58821, 64476, 66864, 67224, 75222, 75627, 78428, 85968, 89152, 89632, 100296, 100836, 112833, 114624, 117642, 128952, 133728, 134448, 150444, 151254, 156856, 171936, 176463, 179264, 200592, 201672, 225666, 226881, 235284, 257904, 267456, 268896, 300888, 302508, 313712, 343872, 352926, 401184, 403344, 451332, 453762, 470568, 515808, 529389, 537792, 557399, 601776, 605016, 627424, 705852, 802368, 806688, 902664, 907524, 941136, 1031616, 1058778, 1114798, 1203552, 1210032, 1254848, 1411704, 1588167, 1613376, 1672197, 1805328, 1815048, 1882272, 2117556, 2229596, 2407104, 2420064, 2823408, 3176334, 3344394, 3610656, 3630096, 3764544, 3901793, 4235112, 4459192, 4840128, 5016591, 5646816, 6352668, 6688788, 7221312, 7260192, 7803586, 8470224, 8918384, 10033182, 11293632, 11705379, 12705336, 13377576, 14520384, 15049773, 15607172, 16940448, 17836768, 20066364, 23410758, 25410672, 26755152, 30099546, 31214344, 33880896, 35116137, 35673536, 40132728, 45149319, 46821516, 50821344, 53510304, 60199092, 62428688, 70232274, 80265456, 90298638, 93643032, 101642688, 105348411, 107020608, 120398184, 124857376, 140464548, 160530912, 180597276, 187286064, 210696822, 240796368, 249714752, 280929096, 316045233, 321061824, 361194552, 374572128, 421393644, 481592736, 561858192, 632090466, 722389104, 749144256, 842787288, 963185472, 1123716384, 1264180932, 1444778208, 1685574576, 2247432768, 2528361864, 2889556416, 3371149152, 5056723728, 6742298304, 10113447456, 20226894912]

約数ペア:

[(1, 20226894912), (2, 10113447456), (3, 6742298304), (4, 5056723728), (6, 3371149152), (7, 2889556416), (8, 2528361864), (9, 2247432768), (12, 1685574576), (14, 1444778208), (16, 1264180932), (18, 1123716384), (21, 963185472), (24, 842787288), (27, 749144256), (28, 722389104), (32, 632090466), (36, 561858192), (42, 481592736), (48, 421393644), (54, 374572128), (56, 361194552), (63, 321061824), (64, 316045233), (72, 280929096), (81, 249714752), (84, 240796368), (96, 210696822), (108, 187286064), (112, 180597276), (126, 160530912), (144, 140464548), (162, 124857376), (168, 120398184), (189, 107020608), (192, 105348411), (199, 101642688), (216, 93643032), (224, 90298638), (252, 80265456), (288, 70232274), (324, 62428688), (336, 60199092), (378, 53510304), (398, 50821344), (432, 46821516), (448, 45149319), (504, 40132728), (567, 35673536), (576, 35116137), (597, 33880896), (648, 31214344), (672, 30099546), (756, 26755152), (796, 25410672), (864, 23410758), (1008, 20066364), (1134, 17836768), (1194, 16940448), (1296, 15607172), (1344, 15049773), (1393, 14520384), (1512, 13377576), (1592, 12705336), (1728, 11705379), (1791, 11293632), (2016, 10033182), (2268, 8918384), (2388, 8470224), (2592, 7803586), (2786, 7260192), (2801, 7221312), (3024, 6688788), (3184, 6352668), (3582, 5646816), (4032, 5016591), (4179, 4840128), (4536, 4459192), (4776, 4235112), (5184, 3901793), (5373, 3764544), (5572, 3630096), (5602, 3610656), (6048, 3344394), (6368, 3176334), (7164, 2823408), (8358, 2420064), (8403, 2407104), (9072, 2229596), (9552, 2117556), (10746, 1882272), (11144, 1815048), (11204, 1805328), (12096, 1672197), (12537, 1613376), (12736, 1588167), (14328, 1411704), (16119, 1254848), (16716, 1210032), (16806, 1203552), (18144, 1114798), (19104, 1058778), (19607, 1031616), (21492, 941136), (22288, 907524), (22408, 902664), (25074, 806688), (25209, 802368), (28656, 705852), (32238, 627424), (33432, 605016), (33612, 601776), (36288, 557399), (37611, 537792), (38208, 529389), (39214, 515808), (42984, 470568), (44576, 453762), (44816, 451332), (50148, 403344), (50418, 401184), (57312, 352926), (58821, 343872), (64476, 313712), (66864, 302508), (67224, 300888), (75222, 268896), (75627, 267456), (78428, 257904), (85968, 235284), (89152, 226881), (89632, 225666), (100296, 201672), (100836, 200592), (112833, 179264), (114624, 176463), (117642, 171936), (128952, 156856), (133728, 151254), (134448, 150444)]