1818821664

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 432

約数和(自身を含む): 6221910240

約数和(自身を除く): 4403088576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 41, 44, 48, 57, 66, 67, 72, 76, 82, 88, 96, 99, 114, 121, 123, 132, 134, 144, 152, 164, 171, 176, 198, 201, 209, 228, 242, 246, 264, 268, 288, 304, 328, 342, 352, 363, 369, 396, 402, 418, 451, 456, 484, 492, 528, 536, 603, 608, 627, 656, 684, 726, 737, 738, 779, 792, 804, 836, 902, 912, 968, 984, 1056, 1072, 1089, 1206, 1254, 1273, 1312, 1353, 1368, 1452, 1474, 1476, 1558, 1584, 1608, 1672, 1804, 1824, 1881, 1936, 1968, 2144, 2178, 2211, 2299, 2337, 2412, 2508, 2546, 2706, 2736, 2747, 2904, 2948, 2952, 3116, 3168, 3216, 3344, 3608, 3762, 3819, 3872, 3936, 4059, 4356, 4422, 4598, 4674, 4824, 4961, 5016, 5092, 5412, 5472, 5494, 5808, 5896, 5904, 6232, 6432, 6633, 6688, 6897, 7011, 7216, 7524, 7638, 8107, 8118, 8241, 8569, 8712, 8844, 9196, 9348, 9648, 9922, 10032, 10184, 10824, 10988, 11457, 11616, 11792, 11808, 12464, 13266, 13794, 14003, 14022, 14432, 14883, 15048, 15276, 16214, 16236, 16482, 17138, 17424, 17688, 18392, 18696, 19296, 19844, 20064, 20368, 20691, 21648, 21976, 22914, 23584, 24321, 24723, 24928, 25707, 26532, 27588, 28006, 28044, 29766, 30096, 30217, 30552, 32428, 32472, 32964, 34276, 34848, 35376, 36784, 37392, 39688, 40736, 41382, 42009, 43296, 43952, 44649, 45828, 48642, 49446, 51414, 52193, 53064, 55176, 56012, 56088, 59532, 60192, 60434, 61104, 64856, 64944, 65928, 68552, 70752, 72963, 73568, 74784, 77121, 79376, 82764, 84018, 87904, 89298, 90651, 91656, 94259, 97284, 98892, 102828, 104386, 106128, 110352, 112024, 112176, 119064, 120868, 122208, 126027, 129712, 129888, 131856, 137104, 145926, 154033, 154242, 156579, 158752, 165528, 168036, 178596, 181302, 183312, 188518, 194568, 197784, 205656, 208772, 212256, 220704, 224048, 224352, 238128, 241736, 252054, 259424, 263712, 271953, 274208, 282777, 291852, 308066, 308484, 313158, 331056, 332387, 336072, 357192, 362604, 366624, 377036, 389136, 395568, 411312, 417544, 448096, 462099, 469737, 476256, 483472, 504108, 543906, 565554, 574123, 583704, 616132, 616968, 626316, 662112, 664774, 672144, 714384, 725208, 754072, 778272, 791136, 822624, 835088, 848331, 924198, 939474, 966944, 997161, 1008216, 1087812, 1131108, 1148246, 1167408, 1232264, 1233936, 1252632, 1329548, 1344288, 1386297, 1428768, 1450416, 1508144, 1670176, 1696662, 1722369, 1848396, 1878948, 1994322, 2016432, 2175624, 2262216, 2296492, 2334816, 2464528, 2467872, 2505264, 2659096, 2772594, 2900832, 2991483, 3016288, 3393324, 3444738, 3696792, 3757896, 3988644, 4032864, 4351248, 4524432, 4592984, 4929056, 5010528, 5167107, 5318192, 5545188, 5982966, 6315353, 6786648, 6889476, 7393584, 7515792, 7977288, 8702496, 9048864, 9185968, 10334214, 10636384, 11090376, 11965932, 12630706, 13573296, 13778952, 14787168, 15031584, 15954576, 18371936, 18946059, 20668428, 22180752, 23931864, 25261412, 27146592, 27557904, 31909152, 37892118, 41336856, 44361504, 47863728, 50522824, 55115808, 56838177, 75784236, 82673712, 95727456, 101045648, 113676354, 151568472, 165347424, 202091296, 227352708, 303136944, 454705416, 606273888, 909410832, 1818821664]

約数ペア:

[(1, 1818821664), (2, 909410832), (3, 606273888), (4, 454705416), (6, 303136944), (8, 227352708), (9, 202091296), (11, 165347424), (12, 151568472), (16, 113676354), (18, 101045648), (19, 95727456), (22, 82673712), (24, 75784236), (32, 56838177), (33, 55115808), (36, 50522824), (38, 47863728), (41, 44361504), (44, 41336856), (48, 37892118), (57, 31909152), (66, 27557904), (67, 27146592), (72, 25261412), (76, 23931864), (82, 22180752), (88, 20668428), (96, 18946059), (99, 18371936), (114, 15954576), (121, 15031584), (123, 14787168), (132, 13778952), (134, 13573296), (144, 12630706), (152, 11965932), (164, 11090376), (171, 10636384), (176, 10334214), (198, 9185968), (201, 9048864), (209, 8702496), (228, 7977288), (242, 7515792), (246, 7393584), (264, 6889476), (268, 6786648), (288, 6315353), (304, 5982966), (328, 5545188), (342, 5318192), (352, 5167107), (363, 5010528), (369, 4929056), (396, 4592984), (402, 4524432), (418, 4351248), (451, 4032864), (456, 3988644), (484, 3757896), (492, 3696792), (528, 3444738), (536, 3393324), (603, 3016288), (608, 2991483), (627, 2900832), (656, 2772594), (684, 2659096), (726, 2505264), (737, 2467872), (738, 2464528), (779, 2334816), (792, 2296492), (804, 2262216), (836, 2175624), (902, 2016432), (912, 1994322), (968, 1878948), (984, 1848396), (1056, 1722369), (1072, 1696662), (1089, 1670176), (1206, 1508144), (1254, 1450416), (1273, 1428768), (1312, 1386297), (1353, 1344288), (1368, 1329548), (1452, 1252632), (1474, 1233936), (1476, 1232264), (1558, 1167408), (1584, 1148246), (1608, 1131108), (1672, 1087812), (1804, 1008216), (1824, 997161), (1881, 966944), (1936, 939474), (1968, 924198), (2144, 848331), (2178, 835088), (2211, 822624), (2299, 791136), (2337, 778272), (2412, 754072), (2508, 725208), (2546, 714384), (2706, 672144), (2736, 664774), (2747, 662112), (2904, 626316), (2948, 616968), (2952, 616132), (3116, 583704), (3168, 574123), (3216, 565554), (3344, 543906), (3608, 504108), (3762, 483472), (3819, 476256), (3872, 469737), (3936, 462099), (4059, 448096), (4356, 417544), (4422, 411312), (4598, 395568), (4674, 389136), (4824, 377036), (4961, 366624), (5016, 362604), (5092, 357192), (5412, 336072), (5472, 332387), (5494, 331056), (5808, 313158), (5896, 308484), (5904, 308066), (6232, 291852), (6432, 282777), (6633, 274208), (6688, 271953), (6897, 263712), (7011, 259424), (7216, 252054), (7524, 241736), (7638, 238128), (8107, 224352), (8118, 224048), (8241, 220704), (8569, 212256), (8712, 208772), (8844, 205656), (9196, 197784), (9348, 194568), (9648, 188518), (9922, 183312), (10032, 181302), (10184, 178596), (10824, 168036), (10988, 165528), (11457, 158752), (11616, 156579), (11792, 154242), (11808, 154033), (12464, 145926), (13266, 137104), (13794, 131856), (14003, 129888), (14022, 129712), (14432, 126027), (14883, 122208), (15048, 120868), (15276, 119064), (16214, 112176), (16236, 112024), (16482, 110352), (17138, 106128), (17424, 104386), (17688, 102828), (18392, 98892), (18696, 97284), (19296, 94259), (19844, 91656), (20064, 90651), (20368, 89298), (20691, 87904), (21648, 84018), (21976, 82764), (22914, 79376), (23584, 77121), (24321, 74784), (24723, 73568), (24928, 72963), (25707, 70752), (26532, 68552), (27588, 65928), (28006, 64944), (28044, 64856), (29766, 61104), (30096, 60434), (30217, 60192), (30552, 59532), (32428, 56088), (32472, 56012), (32964, 55176), (34276, 53064), (34848, 52193), (35376, 51414), (36784, 49446), (37392, 48642), (39688, 45828), (40736, 44649), (41382, 43952), (42009, 43296)]