2870920368

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:545

約数の個数: 240

約数和(自身を含む): 8929116000

約数和(自身を除く): 6058195632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 41, 48, 54, 57, 72, 76, 82, 108, 114, 123, 144, 152, 164, 171, 216, 228, 246, 304, 328, 342, 361, 369, 432, 449, 456, 492, 513, 656, 684, 722, 738, 779, 898, 912, 984, 1026, 1083, 1107, 1347, 1368, 1444, 1476, 1558, 1796, 1968, 2052, 2166, 2214, 2337, 2694, 2736, 2888, 2952, 3116, 3249, 3592, 4041, 4104, 4332, 4428, 4674, 5388, 5776, 5904, 6232, 6498, 7011, 7184, 8082, 8208, 8531, 8664, 8856, 9348, 9747, 10776, 12123, 12464, 12996, 14022, 14801, 16164, 17062, 17328, 17712, 18409, 18696, 19494, 21033, 21552, 24246, 25593, 25992, 28044, 29602, 32328, 34124, 36818, 37392, 38988, 42066, 44403, 48492, 51186, 51984, 55227, 56088, 59204, 64656, 68248, 73636, 76779, 77976, 84132, 88806, 96984, 102372, 110454, 112176, 118408, 133209, 136496, 147272, 153558, 155952, 162089, 165681, 168264, 177612, 193968, 204744, 220908, 230337, 236816, 266418, 294544, 307116, 324178, 331362, 336528, 349771, 355224, 399627, 409488, 441816, 460674, 486267, 497043, 532836, 614232, 648356, 662724, 699542, 710448, 799254, 883632, 921348, 972534, 994086, 1049313, 1065672, 1228464, 1296712, 1325448, 1399084, 1458801, 1598508, 1842696, 1945068, 1988172, 2098626, 2131344, 2593424, 2650896, 2798168, 2917602, 3147939, 3197016, 3685392, 3890136, 3976344, 4197252, 4376403, 5596336, 5835204, 6295878, 6394032, 6645649, 7780272, 7952688, 8394504, 8752806, 9443817, 11670408, 12591756, 13291298, 16789008, 17505612, 18887634, 19936947, 23340816, 25183512, 26582596, 35011224, 37775268, 39873894, 50367024, 53165192, 59810841, 70022448, 75550536, 79747788, 106330384, 119621682, 151101072, 159495576, 179432523, 239243364, 318991152, 358865046, 478486728, 717730092, 956973456, 1435460184, 2870920368]

約数ペア:

[(1, 2870920368), (2, 1435460184), (3, 956973456), (4, 717730092), (6, 478486728), (8, 358865046), (9, 318991152), (12, 239243364), (16, 179432523), (18, 159495576), (19, 151101072), (24, 119621682), (27, 106330384), (36, 79747788), (38, 75550536), (41, 70022448), (48, 59810841), (54, 53165192), (57, 50367024), (72, 39873894), (76, 37775268), (82, 35011224), (108, 26582596), (114, 25183512), (123, 23340816), (144, 19936947), (152, 18887634), (164, 17505612), (171, 16789008), (216, 13291298), (228, 12591756), (246, 11670408), (304, 9443817), (328, 8752806), (342, 8394504), (361, 7952688), (369, 7780272), (432, 6645649), (449, 6394032), (456, 6295878), (492, 5835204), (513, 5596336), (656, 4376403), (684, 4197252), (722, 3976344), (738, 3890136), (779, 3685392), (898, 3197016), (912, 3147939), (984, 2917602), (1026, 2798168), (1083, 2650896), (1107, 2593424), (1347, 2131344), (1368, 2098626), (1444, 1988172), (1476, 1945068), (1558, 1842696), (1796, 1598508), (1968, 1458801), (2052, 1399084), (2166, 1325448), (2214, 1296712), (2337, 1228464), (2694, 1065672), (2736, 1049313), (2888, 994086), (2952, 972534), (3116, 921348), (3249, 883632), (3592, 799254), (4041, 710448), (4104, 699542), (4332, 662724), (4428, 648356), (4674, 614232), (5388, 532836), (5776, 497043), (5904, 486267), (6232, 460674), (6498, 441816), (7011, 409488), (7184, 399627), (8082, 355224), (8208, 349771), (8531, 336528), (8664, 331362), (8856, 324178), (9348, 307116), (9747, 294544), (10776, 266418), (12123, 236816), (12464, 230337), (12996, 220908), (14022, 204744), (14801, 193968), (16164, 177612), (17062, 168264), (17328, 165681), (17712, 162089), (18409, 155952), (18696, 153558), (19494, 147272), (21033, 136496), (21552, 133209), (24246, 118408), (25593, 112176), (25992, 110454), (28044, 102372), (29602, 96984), (32328, 88806), (34124, 84132), (36818, 77976), (37392, 76779), (38988, 73636), (42066, 68248), (44403, 64656), (48492, 59204), (51186, 56088), (51984, 55227)]