20180296416

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9817}}^1$

素因数の和:9886

約数の個数: 288

約数和(自身を含む): 67692360960

約数和(自身を除く): 47512064544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 49, 56, 57, 69, 76, 84, 92, 96, 98, 112, 114, 133, 138, 147, 152, 161, 168, 184, 196, 224, 228, 266, 276, 294, 304, 322, 336, 368, 392, 399, 437, 456, 483, 532, 552, 588, 608, 644, 672, 736, 784, 798, 874, 912, 931, 966, 1064, 1104, 1127, 1176, 1288, 1311, 1568, 1596, 1748, 1824, 1862, 1932, 2128, 2208, 2254, 2352, 2576, 2622, 2793, 3059, 3192, 3381, 3496, 3724, 3864, 4256, 4508, 4704, 5152, 5244, 5586, 6118, 6384, 6762, 6992, 7448, 7728, 9016, 9177, 9817, 10488, 11172, 12236, 12768, 13524, 13984, 14896, 15456, 18032, 18354, 19634, 20976, 21413, 22344, 24472, 27048, 29451, 29792, 36064, 36708, 39268, 41952, 42826, 44688, 48944, 54096, 58902, 64239, 68719, 73416, 78536, 85652, 89376, 97888, 108192, 117804, 128478, 137438, 146832, 157072, 171304, 186523, 206157, 225791, 235608, 256956, 274876, 293664, 314144, 342608, 373046, 412314, 451582, 471216, 481033, 513912, 549752, 559569, 677373, 685216, 746092, 824628, 903164, 942432, 962066, 1027824, 1099504, 1119138, 1305661, 1354746, 1443099, 1492184, 1580537, 1649256, 1806328, 1924132, 2055648, 2199008, 2238276, 2611322, 2709492, 2886198, 2984368, 3161074, 3298512, 3612656, 3848264, 3916983, 4290029, 4476552, 4741611, 5222644, 5418984, 5772396, 5968736, 6322148, 6597024, 7225312, 7696528, 7833966, 8580058, 8953104, 9139627, 9483222, 10445288, 10837968, 11063759, 11544792, 12644296, 12870087, 15393056, 15667932, 17160116, 17906208, 18279254, 18966444, 20890576, 21675936, 22127518, 23089584, 25288592, 25740174, 27418881, 30030203, 31335864, 33191277, 34320232, 36558508, 37932888, 41781152, 44255036, 46179168, 50577184, 51480348, 54837762, 60060406, 62671728, 66382554, 68640464, 73117016, 75865776, 88510072, 90090609, 102960696, 109675524, 120120812, 125343456, 132765108, 137280928, 146234032, 151731552, 177020144, 180181218, 205921392, 210211421, 219351048, 240241624, 265530216, 292468064, 354040288, 360362436, 411842784, 420422842, 438702096, 480483248, 531060432, 630634263, 720724872, 840845684, 877404192, 960966496, 1062120864, 1261268526, 1441449744, 1681691368, 2522537052, 2882899488, 3363382736, 5045074104, 6726765472, 10090148208, 20180296416]

約数ペア:

[(1, 20180296416), (2, 10090148208), (3, 6726765472), (4, 5045074104), (6, 3363382736), (7, 2882899488), (8, 2522537052), (12, 1681691368), (14, 1441449744), (16, 1261268526), (19, 1062120864), (21, 960966496), (23, 877404192), (24, 840845684), (28, 720724872), (32, 630634263), (38, 531060432), (42, 480483248), (46, 438702096), (48, 420422842), (49, 411842784), (56, 360362436), (57, 354040288), (69, 292468064), (76, 265530216), (84, 240241624), (92, 219351048), (96, 210211421), (98, 205921392), (112, 180181218), (114, 177020144), (133, 151731552), (138, 146234032), (147, 137280928), (152, 132765108), (161, 125343456), (168, 120120812), (184, 109675524), (196, 102960696), (224, 90090609), (228, 88510072), (266, 75865776), (276, 73117016), (294, 68640464), (304, 66382554), (322, 62671728), (336, 60060406), (368, 54837762), (392, 51480348), (399, 50577184), (437, 46179168), (456, 44255036), (483, 41781152), (532, 37932888), (552, 36558508), (588, 34320232), (608, 33191277), (644, 31335864), (672, 30030203), (736, 27418881), (784, 25740174), (798, 25288592), (874, 23089584), (912, 22127518), (931, 21675936), (966, 20890576), (1064, 18966444), (1104, 18279254), (1127, 17906208), (1176, 17160116), (1288, 15667932), (1311, 15393056), (1568, 12870087), (1596, 12644296), (1748, 11544792), (1824, 11063759), (1862, 10837968), (1932, 10445288), (2128, 9483222), (2208, 9139627), (2254, 8953104), (2352, 8580058), (2576, 7833966), (2622, 7696528), (2793, 7225312), (3059, 6597024), (3192, 6322148), (3381, 5968736), (3496, 5772396), (3724, 5418984), (3864, 5222644), (4256, 4741611), (4508, 4476552), (4704, 4290029), (5152, 3916983), (5244, 3848264), (5586, 3612656), (6118, 3298512), (6384, 3161074), (6762, 2984368), (6992, 2886198), (7448, 2709492), (7728, 2611322), (9016, 2238276), (9177, 2199008), (9817, 2055648), (10488, 1924132), (11172, 1806328), (12236, 1649256), (12768, 1580537), (13524, 1492184), (13984, 1443099), (14896, 1354746), (15456, 1305661), (18032, 1119138), (18354, 1099504), (19634, 1027824), (20976, 962066), (21413, 942432), (22344, 903164), (24472, 824628), (27048, 746092), (29451, 685216), (29792, 677373), (36064, 559569), (36708, 549752), (39268, 513912), (41952, 481033), (42826, 471216), (44688, 451582), (48944, 412314), (54096, 373046), (58902, 342608), (64239, 314144), (68719, 293664), (73416, 274876), (78536, 256956), (85652, 235608), (89376, 225791), (97888, 206157), (108192, 186523), (117804, 171304), (128478, 157072), (137438, 146832)]