20199864168

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:457

約数の個数: 384

約数和(自身を含む): 65286673920

約数和(自身を除く): 45086809752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 47, 51, 66, 68, 72, 88, 94, 99, 102, 132, 136, 137, 141, 153, 187, 188, 198, 204, 233, 264, 274, 282, 306, 374, 376, 396, 408, 411, 423, 466, 517, 548, 561, 564, 612, 699, 748, 792, 799, 822, 846, 932, 1034, 1096, 1122, 1128, 1224, 1233, 1398, 1496, 1507, 1551, 1598, 1644, 1683, 1692, 1864, 2068, 2097, 2244, 2329, 2397, 2466, 2563, 2796, 3014, 3102, 3196, 3288, 3366, 3384, 3961, 4136, 4194, 4488, 4521, 4653, 4658, 4794, 4932, 5126, 5592, 6028, 6204, 6392, 6439, 6732, 6987, 7191, 7689, 7922, 8388, 8789, 9042, 9306, 9316, 9588, 9864, 10252, 10951, 11883, 12056, 12408, 12878, 13464, 13563, 13974, 14382, 15378, 15844, 16776, 17578, 18084, 18612, 18632, 19176, 19317, 20504, 20961, 21902, 23067, 23766, 25619, 25756, 26367, 27126, 27948, 28764, 30756, 31688, 31921, 32853, 35156, 35649, 36168, 37224, 38634, 41922, 43571, 43804, 46134, 47532, 51238, 51512, 52734, 54252, 55896, 57528, 57951, 61512, 63842, 65706, 70312, 70829, 71298, 76857, 77268, 79101, 83844, 87142, 87608, 92268, 95064, 95763, 98559, 102476, 105468, 108504, 109463, 115902, 120461, 127684, 130713, 131412, 141658, 142596, 153714, 154536, 158202, 167688, 174284, 184536, 186167, 191526, 197118, 204952, 210936, 212487, 218926, 230571, 231804, 240922, 255368, 261426, 262824, 283316, 285192, 287289, 307428, 316404, 328389, 348568, 351131, 361383, 372334, 383052, 392139, 394236, 424974, 437852, 461142, 463608, 481844, 522852, 542657, 558501, 566632, 574578, 614856, 632808, 637461, 656778, 702262, 722766, 744668, 766104, 784278, 788472, 849948, 875704, 922284, 963688, 985167, 1045704, 1053393, 1084149, 1085314, 1117002, 1149156, 1204093, 1274922, 1313556, 1404524, 1445532, 1489336, 1500287, 1568556, 1627971, 1675503, 1699896, 1844568, 1970334, 2047837, 2106786, 2168298, 2170628, 2234004, 2298312, 2408186, 2549844, 2627112, 2809048, 2891064, 3000574, 3137112, 3160179, 3255942, 3351006, 3612279, 3940668, 4095674, 4213572, 4336596, 4341256, 4468008, 4500861, 4816372, 4883913, 5099688, 5969227, 6001148, 6143511, 6320358, 6511884, 6702012, 7224558, 7881336, 8191348, 8427144, 8673192, 9001722, 9632744, 9767826, 10836837, 11938454, 12002296, 12287022, 12640716, 13023768, 13404024, 13502583, 14449116, 16382696, 16503157, 17907681, 18003444, 18430533, 19535652, 21673674, 23876908, 24574044, 25281432, 25504879, 27005166, 28898232, 33006314, 35815362, 36006888, 36861066, 39071304, 43347348, 47753816, 49148088, 49509471, 51009758, 53723043, 54010332, 66012628, 71630724, 73722132, 76514637, 86694696, 99018942, 102019516, 107446086, 108020664, 132025256, 143261448, 147444264, 148528413, 153029274, 198037884, 204039032, 214892172, 229543911, 280553669, 297056826, 306058548, 396075768, 429784344, 459087822, 561107338, 594113652, 612117096, 841661007, 918175644, 1122214676, 1188227304, 1683322014, 1836351288, 2244429352, 2524983021, 3366644028, 5049966042, 6733288056, 10099932084, 20199864168]

約数ペア:

[(1, 20199864168), (2, 10099932084), (3, 6733288056), (4, 5049966042), (6, 3366644028), (8, 2524983021), (9, 2244429352), (11, 1836351288), (12, 1683322014), (17, 1188227304), (18, 1122214676), (22, 918175644), (24, 841661007), (33, 612117096), (34, 594113652), (36, 561107338), (44, 459087822), (47, 429784344), (51, 396075768), (66, 306058548), (68, 297056826), (72, 280553669), (88, 229543911), (94, 214892172), (99, 204039032), (102, 198037884), (132, 153029274), (136, 148528413), (137, 147444264), (141, 143261448), (153, 132025256), (187, 108020664), (188, 107446086), (198, 102019516), (204, 99018942), (233, 86694696), (264, 76514637), (274, 73722132), (282, 71630724), (306, 66012628), (374, 54010332), (376, 53723043), (396, 51009758), (408, 49509471), (411, 49148088), (423, 47753816), (466, 43347348), (517, 39071304), (548, 36861066), (561, 36006888), (564, 35815362), (612, 33006314), (699, 28898232), (748, 27005166), (792, 25504879), (799, 25281432), (822, 24574044), (846, 23876908), (932, 21673674), (1034, 19535652), (1096, 18430533), (1122, 18003444), (1128, 17907681), (1224, 16503157), (1233, 16382696), (1398, 14449116), (1496, 13502583), (1507, 13404024), (1551, 13023768), (1598, 12640716), (1644, 12287022), (1683, 12002296), (1692, 11938454), (1864, 10836837), (2068, 9767826), (2097, 9632744), (2244, 9001722), (2329, 8673192), (2397, 8427144), (2466, 8191348), (2563, 7881336), (2796, 7224558), (3014, 6702012), (3102, 6511884), (3196, 6320358), (3288, 6143511), (3366, 6001148), (3384, 5969227), (3961, 5099688), (4136, 4883913), (4194, 4816372), (4488, 4500861), (4521, 4468008), (4653, 4341256), (4658, 4336596), (4794, 4213572), (4932, 4095674), (5126, 3940668), (5592, 3612279), (6028, 3351006), (6204, 3255942), (6392, 3160179), (6439, 3137112), (6732, 3000574), (6987, 2891064), (7191, 2809048), (7689, 2627112), (7922, 2549844), (8388, 2408186), (8789, 2298312), (9042, 2234004), (9306, 2170628), (9316, 2168298), (9588, 2106786), (9864, 2047837), (10252, 1970334), (10951, 1844568), (11883, 1699896), (12056, 1675503), (12408, 1627971), (12878, 1568556), (13464, 1500287), (13563, 1489336), (13974, 1445532), (14382, 1404524), (15378, 1313556), (15844, 1274922), (16776, 1204093), (17578, 1149156), (18084, 1117002), (18612, 1085314), (18632, 1084149), (19176, 1053393), (19317, 1045704), (20504, 985167), (20961, 963688), (21902, 922284), (23067, 875704), (23766, 849948), (25619, 788472), (25756, 784278), (26367, 766104), (27126, 744668), (27948, 722766), (28764, 702262), (30756, 656778), (31688, 637461), (31921, 632808), (32853, 614856), (35156, 574578), (35649, 566632), (36168, 558501), (37224, 542657), (38634, 522852), (41922, 481844), (43571, 463608), (43804, 461142), (46134, 437852), (47532, 424974), (51238, 394236), (51512, 392139), (52734, 383052), (54252, 372334), (55896, 361383), (57528, 351131), (57951, 348568), (61512, 328389), (63842, 316404), (65706, 307428), (70312, 287289), (70829, 285192), (71298, 283316), (76857, 262824), (77268, 261426), (79101, 255368), (83844, 240922), (87142, 231804), (87608, 230571), (92268, 218926), (95064, 212487), (95763, 210936), (98559, 204952), (102476, 197118), (105468, 191526), (108504, 186167), (109463, 184536), (115902, 174284), (120461, 167688), (127684, 158202), (130713, 154536), (131412, 153714), (141658, 142596)]