18971128512

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2149

約数の個数: 504

約数和(自身を含む): 70535078640

約数和(自身を除く): 51563950128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 32, 34, 36, 38, 42, 48, 49, 51, 56, 57, 63, 64, 68, 72, 76, 84, 96, 98, 102, 112, 114, 119, 126, 133, 136, 144, 147, 152, 153, 168, 171, 192, 196, 204, 224, 228, 238, 252, 266, 272, 288, 294, 304, 306, 323, 336, 342, 357, 392, 399, 408, 441, 448, 456, 476, 504, 532, 544, 576, 588, 608, 612, 646, 672, 684, 714, 784, 798, 816, 833, 882, 912, 931, 952, 969, 1008, 1064, 1071, 1088, 1176, 1197, 1216, 1224, 1292, 1344, 1368, 1428, 1568, 1596, 1632, 1666, 1764, 1824, 1862, 1904, 1938, 2016, 2081, 2128, 2142, 2261, 2352, 2394, 2448, 2499, 2584, 2736, 2793, 2856, 2907, 3136, 3192, 3264, 3332, 3528, 3648, 3724, 3808, 3876, 4032, 4162, 4256, 4284, 4522, 4704, 4788, 4896, 4998, 5168, 5472, 5586, 5712, 5814, 6243, 6384, 6664, 6783, 7056, 7448, 7497, 7616, 7752, 8324, 8379, 8512, 8568, 9044, 9408, 9576, 9792, 9996, 10336, 10944, 11172, 11424, 11628, 12486, 12768, 13328, 13566, 14112, 14567, 14896, 14994, 15504, 15827, 16648, 16758, 17136, 18088, 18729, 19152, 19992, 20349, 20672, 22344, 22848, 23256, 24972, 25536, 26656, 27132, 28224, 29134, 29792, 29988, 31008, 31654, 33296, 33516, 34272, 35377, 36176, 37458, 38304, 39539, 39984, 40698, 43701, 44688, 46512, 47481, 49944, 53312, 54264, 58268, 59584, 59976, 62016, 63308, 66592, 67032, 68544, 70754, 72352, 74916, 76608, 79078, 79968, 81396, 87402, 89376, 93024, 94962, 99888, 101969, 106131, 108528, 116536, 118617, 119952, 126616, 131103, 133184, 134064, 141508, 142443, 144704, 149832, 158156, 159936, 162792, 174804, 178752, 186048, 189924, 199776, 203938, 212262, 217056, 233072, 237234, 239904, 247639, 253232, 262206, 268128, 276773, 283016, 284886, 299664, 305907, 316312, 318393, 325584, 349608, 355851, 379848, 399552, 407876, 424524, 434112, 466144, 474468, 479808, 495278, 506464, 524412, 536256, 553546, 566032, 569772, 599328, 611814, 632624, 636786, 651168, 672163, 699216, 711702, 742917, 759696, 815752, 830319, 849048, 917721, 932288, 948936, 990556, 1012928, 1048824, 1107092, 1132064, 1139544, 1198656, 1223628, 1265248, 1273572, 1302336, 1344326, 1398432, 1423404, 1485834, 1519392, 1631504, 1660638, 1698096, 1733473, 1835442, 1897872, 1937411, 1981112, 2016489, 2097648, 2214184, 2228751, 2264128, 2279088, 2447256, 2490957, 2530496, 2547144, 2688652, 2796864, 2846808, 2971668, 3038784, 3263008, 3321276, 3396192, 3466946, 3670884, 3795744, 3874822, 3962224, 4032978, 4195296, 4428368, 4457502, 4558176, 4705141, 4894512, 4981914, 5094288, 5200419, 5377304, 5693616, 5812233, 5943336, 6049467, 6526016, 6642552, 6792384, 6933892, 7341768, 7591488, 7749644, 7924448, 8065956, 8390592, 8856736, 8915004, 9116352, 9410282, 9789024, 9963828, 10188576, 10400838, 10754608, 11387232, 11624466, 11886672, 12098934, 13285104, 13867784, 14115423, 14683536, 15499288, 15601257, 15848896, 16131912, 17436699, 17713472, 17830008, 18820564, 19578048, 19927656, 20377152, 20801676, 21509216, 22774464, 23248932, 23773344, 24197868, 26570208, 27735568, 28230846, 29367072, 30998576, 31202514, 32263824, 32935987, 34873398, 35660016, 37641128, 39855312, 41603352, 42346269, 43018432, 46497864, 47546688, 48395736, 53140416, 55471136, 56461692, 58734144, 61997152, 62405028, 64527648, 65871974, 69746796, 71320032, 75282256, 79710624, 83206704, 84692538, 92995728, 96791472, 98807961, 110942272, 112923384, 123994304, 124810056, 129055296, 131743948, 139493592, 142640064, 150564512, 159421248, 166413408, 169385076, 185991456, 193582944, 197615922, 225846768, 249620112, 263487896, 278987184, 296423883, 301129024, 332826816, 338770152, 371982912, 387165888, 395231844, 451693536, 499240224, 526975792, 557974368, 592847766, 677540304, 790463688, 903387072, 998480448, 1053951584, 1115948736, 1185695532, 1355080608, 1580927376, 2107903168, 2371391064, 2710161216, 3161854752, 4742782128, 6323709504, 9485564256, 18971128512]

約数ペア:

[(1, 18971128512), (2, 9485564256), (3, 6323709504), (4, 4742782128), (6, 3161854752), (7, 2710161216), (8, 2371391064), (9, 2107903168), (12, 1580927376), (14, 1355080608), (16, 1185695532), (17, 1115948736), (18, 1053951584), (19, 998480448), (21, 903387072), (24, 790463688), (28, 677540304), (32, 592847766), (34, 557974368), (36, 526975792), (38, 499240224), (42, 451693536), (48, 395231844), (49, 387165888), (51, 371982912), (56, 338770152), (57, 332826816), (63, 301129024), (64, 296423883), (68, 278987184), (72, 263487896), (76, 249620112), (84, 225846768), (96, 197615922), (98, 193582944), (102, 185991456), (112, 169385076), (114, 166413408), (119, 159421248), (126, 150564512), (133, 142640064), (136, 139493592), (144, 131743948), (147, 129055296), (152, 124810056), (153, 123994304), (168, 112923384), (171, 110942272), (192, 98807961), (196, 96791472), (204, 92995728), (224, 84692538), (228, 83206704), (238, 79710624), (252, 75282256), (266, 71320032), (272, 69746796), (288, 65871974), (294, 64527648), (304, 62405028), (306, 61997152), (323, 58734144), (336, 56461692), (342, 55471136), (357, 53140416), (392, 48395736), (399, 47546688), (408, 46497864), (441, 43018432), (448, 42346269), (456, 41603352), (476, 39855312), (504, 37641128), (532, 35660016), (544, 34873398), (576, 32935987), (588, 32263824), (608, 31202514), (612, 30998576), (646, 29367072), (672, 28230846), (684, 27735568), (714, 26570208), (784, 24197868), (798, 23773344), (816, 23248932), (833, 22774464), (882, 21509216), (912, 20801676), (931, 20377152), (952, 19927656), (969, 19578048), (1008, 18820564), (1064, 17830008), (1071, 17713472), (1088, 17436699), (1176, 16131912), (1197, 15848896), (1216, 15601257), (1224, 15499288), (1292, 14683536), (1344, 14115423), (1368, 13867784), (1428, 13285104), (1568, 12098934), (1596, 11886672), (1632, 11624466), (1666, 11387232), (1764, 10754608), (1824, 10400838), (1862, 10188576), (1904, 9963828), (1938, 9789024), (2016, 9410282), (2081, 9116352), (2128, 8915004), (2142, 8856736), (2261, 8390592), (2352, 8065956), (2394, 7924448), (2448, 7749644), (2499, 7591488), (2584, 7341768), (2736, 6933892), (2793, 6792384), (2856, 6642552), (2907, 6526016), (3136, 6049467), (3192, 5943336), (3264, 5812233), (3332, 5693616), (3528, 5377304), (3648, 5200419), (3724, 5094288), (3808, 4981914), (3876, 4894512), (4032, 4705141), (4162, 4558176), (4256, 4457502), (4284, 4428368), (4522, 4195296), (4704, 4032978), (4788, 3962224), (4896, 3874822), (4998, 3795744), (5168, 3670884), (5472, 3466946), (5586, 3396192), (5712, 3321276), (5814, 3263008), (6243, 3038784), (6384, 2971668), (6664, 2846808), (6783, 2796864), (7056, 2688652), (7448, 2547144), (7497, 2530496), (7616, 2490957), (7752, 2447256), (8324, 2279088), (8379, 2264128), (8512, 2228751), (8568, 2214184), (9044, 2097648), (9408, 2016489), (9576, 1981112), (9792, 1937411), (9996, 1897872), (10336, 1835442), (10944, 1733473), (11172, 1698096), (11424, 1660638), (11628, 1631504), (12486, 1519392), (12768, 1485834), (13328, 1423404), (13566, 1398432), (14112, 1344326), (14567, 1302336), (14896, 1273572), (14994, 1265248), (15504, 1223628), (15827, 1198656), (16648, 1139544), (16758, 1132064), (17136, 1107092), (18088, 1048824), (18729, 1012928), (19152, 990556), (19992, 948936), (20349, 932288), (20672, 917721), (22344, 849048), (22848, 830319), (23256, 815752), (24972, 759696), (25536, 742917), (26656, 711702), (27132, 699216), (28224, 672163), (29134, 651168), (29792, 636786), (29988, 632624), (31008, 611814), (31654, 599328), (33296, 569772), (33516, 566032), (34272, 553546), (35377, 536256), (36176, 524412), (37458, 506464), (38304, 495278), (39539, 479808), (39984, 474468), (40698, 466144), (43701, 434112), (44688, 424524), (46512, 407876), (47481, 399552), (49944, 379848), (53312, 355851), (54264, 349608), (58268, 325584), (59584, 318393), (59976, 316312), (62016, 305907), (63308, 299664), (66592, 284886), (67032, 283016), (68544, 276773), (70754, 268128), (72352, 262206), (74916, 253232), (76608, 247639), (79078, 239904), (79968, 237234), (81396, 233072), (87402, 217056), (89376, 212262), (93024, 203938), (94962, 199776), (99888, 189924), (101969, 186048), (106131, 178752), (108528, 174804), (116536, 162792), (118617, 159936), (119952, 158156), (126616, 149832), (131103, 144704), (133184, 142443), (134064, 141508)]