20198020416

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:554

約数の個数: 336

約数和(自身を含む): 65501520000

約数和(自身を除く): 45303499584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 149, 168, 192, 204, 224, 238, 272, 289, 298, 336, 349, 357, 408, 447, 448, 476, 544, 578, 596, 672, 698, 714, 816, 867, 894, 952, 1043, 1047, 1088, 1156, 1192, 1344, 1396, 1428, 1632, 1734, 1788, 1904, 2023, 2086, 2094, 2312, 2384, 2443, 2533, 2792, 2856, 3129, 3264, 3468, 3576, 3808, 4046, 4172, 4188, 4624, 4768, 4886, 5066, 5584, 5712, 5933, 6069, 6258, 6936, 7152, 7329, 7599, 7616, 8092, 8344, 8376, 9248, 9536, 9772, 10132, 11168, 11424, 11866, 12138, 12516, 13872, 14304, 14658, 15198, 16184, 16688, 16752, 17731, 17799, 18496, 19544, 20264, 22336, 22848, 23732, 24276, 25032, 27744, 28608, 29316, 30396, 32368, 33376, 33504, 35462, 35598, 39088, 40528, 41531, 43061, 47464, 48552, 50064, 52001, 53193, 55488, 58632, 60792, 64736, 66752, 67008, 70924, 71196, 78176, 81056, 83062, 86122, 94928, 97104, 100128, 100861, 104002, 106386, 117264, 121584, 124593, 129183, 129472, 141848, 142392, 156003, 156352, 162112, 166124, 172244, 189856, 194208, 200256, 201722, 208004, 212772, 234528, 243168, 249186, 258366, 283696, 284784, 301427, 302583, 312006, 332248, 344488, 364007, 379712, 388416, 403444, 416008, 425544, 469056, 486336, 498372, 516732, 567392, 569568, 602854, 605166, 624012, 664496, 688976, 706027, 728014, 806888, 832016, 851088, 884017, 904281, 996744, 1033464, 1092021, 1134784, 1139136, 1205708, 1210332, 1248024, 1328992, 1377952, 1412054, 1456028, 1613776, 1664032, 1702176, 1768034, 1808562, 1993488, 2066928, 2118081, 2184042, 2411416, 2420664, 2496048, 2652051, 2657984, 2755904, 2824108, 2912056, 3227552, 3328064, 3404352, 3536068, 3617124, 3986976, 4133856, 4236162, 4368084, 4822832, 4841328, 4992096, 5304102, 5648216, 5824112, 6188119, 6455104, 7072136, 7234248, 7973952, 8267712, 8472324, 8736168, 9645664, 9682656, 9984192, 10608204, 11296432, 11648224, 12376238, 14144272, 14468496, 15028289, 16944648, 17472336, 18564357, 19291328, 19365312, 21216408, 22592864, 23296448, 24752476, 28288544, 28936992, 30056578, 33889296, 34944672, 37128714, 42432816, 45084867, 45185728, 49504952, 56577088, 57873984, 60113156, 67778592, 69889344, 74257428, 84865632, 90169734, 99009904, 105198023, 120226312, 135557184, 148514856, 169731264, 180339468, 198019808, 210396046, 240452624, 297029712, 315594069, 360678936, 396039616, 420792092, 480905248, 594059424, 631188138, 721357872, 841584184, 961810496, 1188118848, 1262376276, 1442715744, 1683168368, 2524752552, 2885431488, 3366336736, 5049505104, 6732673472, 10099010208, 20198020416]

約数ペア:

[(1, 20198020416), (2, 10099010208), (3, 6732673472), (4, 5049505104), (6, 3366336736), (7, 2885431488), (8, 2524752552), (12, 1683168368), (14, 1442715744), (16, 1262376276), (17, 1188118848), (21, 961810496), (24, 841584184), (28, 721357872), (32, 631188138), (34, 594059424), (42, 480905248), (48, 420792092), (51, 396039616), (56, 360678936), (64, 315594069), (68, 297029712), (84, 240452624), (96, 210396046), (102, 198019808), (112, 180339468), (119, 169731264), (136, 148514856), (149, 135557184), (168, 120226312), (192, 105198023), (204, 99009904), (224, 90169734), (238, 84865632), (272, 74257428), (289, 69889344), (298, 67778592), (336, 60113156), (349, 57873984), (357, 56577088), (408, 49504952), (447, 45185728), (448, 45084867), (476, 42432816), (544, 37128714), (578, 34944672), (596, 33889296), (672, 30056578), (698, 28936992), (714, 28288544), (816, 24752476), (867, 23296448), (894, 22592864), (952, 21216408), (1043, 19365312), (1047, 19291328), (1088, 18564357), (1156, 17472336), (1192, 16944648), (1344, 15028289), (1396, 14468496), (1428, 14144272), (1632, 12376238), (1734, 11648224), (1788, 11296432), (1904, 10608204), (2023, 9984192), (2086, 9682656), (2094, 9645664), (2312, 8736168), (2384, 8472324), (2443, 8267712), (2533, 7973952), (2792, 7234248), (2856, 7072136), (3129, 6455104), (3264, 6188119), (3468, 5824112), (3576, 5648216), (3808, 5304102), (4046, 4992096), (4172, 4841328), (4188, 4822832), (4624, 4368084), (4768, 4236162), (4886, 4133856), (5066, 3986976), (5584, 3617124), (5712, 3536068), (5933, 3404352), (6069, 3328064), (6258, 3227552), (6936, 2912056), (7152, 2824108), (7329, 2755904), (7599, 2657984), (7616, 2652051), (8092, 2496048), (8344, 2420664), (8376, 2411416), (9248, 2184042), (9536, 2118081), (9772, 2066928), (10132, 1993488), (11168, 1808562), (11424, 1768034), (11866, 1702176), (12138, 1664032), (12516, 1613776), (13872, 1456028), (14304, 1412054), (14658, 1377952), (15198, 1328992), (16184, 1248024), (16688, 1210332), (16752, 1205708), (17731, 1139136), (17799, 1134784), (18496, 1092021), (19544, 1033464), (20264, 996744), (22336, 904281), (22848, 884017), (23732, 851088), (24276, 832016), (25032, 806888), (27744, 728014), (28608, 706027), (29316, 688976), (30396, 664496), (32368, 624012), (33376, 605166), (33504, 602854), (35462, 569568), (35598, 567392), (39088, 516732), (40528, 498372), (41531, 486336), (43061, 469056), (47464, 425544), (48552, 416008), (50064, 403444), (52001, 388416), (53193, 379712), (55488, 364007), (58632, 344488), (60792, 332248), (64736, 312006), (66752, 302583), (67008, 301427), (70924, 284784), (71196, 283696), (78176, 258366), (81056, 249186), (83062, 243168), (86122, 234528), (94928, 212772), (97104, 208004), (100128, 201722), (100861, 200256), (104002, 194208), (106386, 189856), (117264, 172244), (121584, 166124), (124593, 162112), (129183, 156352), (129472, 156003), (141848, 142392)]