2145622272

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 216

約数和(自身を含む): 6167810880

約数和(自身を除く): 4022188608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 71, 76, 96, 109, 114, 128, 142, 152, 192, 213, 218, 228, 256, 284, 304, 327, 361, 384, 426, 436, 456, 568, 608, 654, 722, 768, 852, 872, 912, 1083, 1136, 1216, 1308, 1349, 1444, 1704, 1744, 1824, 2071, 2166, 2272, 2432, 2616, 2698, 2888, 3408, 3488, 3648, 4047, 4142, 4332, 4544, 4864, 5232, 5396, 5776, 6213, 6816, 6976, 7296, 7739, 8094, 8284, 8664, 9088, 10464, 10792, 11552, 12426, 13632, 13952, 14592, 15478, 16188, 16568, 17328, 18176, 20928, 21584, 23104, 23217, 24852, 25631, 27264, 27904, 30956, 32376, 33136, 34656, 39349, 41856, 43168, 46208, 46434, 49704, 51262, 54528, 61912, 64752, 66272, 69312, 76893, 78698, 83712, 86336, 92416, 92868, 99408, 102524, 118047, 123824, 129504, 132544, 138624, 147041, 153786, 157396, 172672, 185736, 198816, 205048, 236094, 247648, 259008, 265088, 277248, 294082, 307572, 314792, 345344, 371472, 397632, 410096, 441123, 472188, 495296, 518016, 530176, 588164, 615144, 629584, 742944, 795264, 820192, 882246, 944376, 990592, 1036032, 1176328, 1230288, 1259168, 1485888, 1590528, 1640384, 1764492, 1888752, 1981184, 2352656, 2460576, 2518336, 2793779, 2971776, 3280768, 3528984, 3777504, 4705312, 4921152, 5036672, 5587558, 5943552, 6561536, 7057968, 7555008, 8381337, 9410624, 9842304, 10073344, 11175116, 14115936, 15110016, 16762674, 18821248, 19684608, 22350232, 28231872, 30220032, 33525348, 37642496, 44700464, 56463744, 67050696, 89400928, 112927488, 134101392, 178801856, 268202784, 357603712, 536405568, 715207424, 1072811136, 2145622272]

約数ペア:

[(1, 2145622272), (2, 1072811136), (3, 715207424), (4, 536405568), (6, 357603712), (8, 268202784), (12, 178801856), (16, 134101392), (19, 112927488), (24, 89400928), (32, 67050696), (38, 56463744), (48, 44700464), (57, 37642496), (64, 33525348), (71, 30220032), (76, 28231872), (96, 22350232), (109, 19684608), (114, 18821248), (128, 16762674), (142, 15110016), (152, 14115936), (192, 11175116), (213, 10073344), (218, 9842304), (228, 9410624), (256, 8381337), (284, 7555008), (304, 7057968), (327, 6561536), (361, 5943552), (384, 5587558), (426, 5036672), (436, 4921152), (456, 4705312), (568, 3777504), (608, 3528984), (654, 3280768), (722, 2971776), (768, 2793779), (852, 2518336), (872, 2460576), (912, 2352656), (1083, 1981184), (1136, 1888752), (1216, 1764492), (1308, 1640384), (1349, 1590528), (1444, 1485888), (1704, 1259168), (1744, 1230288), (1824, 1176328), (2071, 1036032), (2166, 990592), (2272, 944376), (2432, 882246), (2616, 820192), (2698, 795264), (2888, 742944), (3408, 629584), (3488, 615144), (3648, 588164), (4047, 530176), (4142, 518016), (4332, 495296), (4544, 472188), (4864, 441123), (5232, 410096), (5396, 397632), (5776, 371472), (6213, 345344), (6816, 314792), (6976, 307572), (7296, 294082), (7739, 277248), (8094, 265088), (8284, 259008), (8664, 247648), (9088, 236094), (10464, 205048), (10792, 198816), (11552, 185736), (12426, 172672), (13632, 157396), (13952, 153786), (14592, 147041), (15478, 138624), (16188, 132544), (16568, 129504), (17328, 123824), (18176, 118047), (20928, 102524), (21584, 99408), (23104, 92868), (23217, 92416), (24852, 86336), (25631, 83712), (27264, 78698), (27904, 76893), (30956, 69312), (32376, 66272), (33136, 64752), (34656, 61912), (39349, 54528), (41856, 51262), (43168, 49704), (46208, 46434)]