1520783712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39703}}^1$

素因数の和:39745

約数の個数: 144

約数和(自身を含む): 5202812160

約数和(自身を除く): 3682028448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 39703, 79406, 119109, 158812, 238218, 277921, 317624, 357327, 476436, 555842, 635248, 714654, 754357, 833763, 952872, 1111684, 1270496, 1429308, 1508714, 1667526, 1905744, 2223368, 2263071, 2501289, 2858616, 3017428, 3335052, 3811488, 4446736, 4526142, 5002578, 5280499, 5717232, 6034856, 6670104, 6789213, 8893472, 9052284, 10005156, 10560998, 11434464, 12069712, 13340208, 13578426, 15841497, 18104568, 20010312, 21121996, 24139424, 26680416, 27156852, 31682994, 36209136, 40020624, 42243992, 47524491, 54313704, 63365988, 72418272, 80041248, 84487984, 95048982, 108627408, 126731976, 168975968, 190097964, 217254816, 253463952, 380195928, 506927904, 760391856, 1520783712]

約数ペア:

[(1, 1520783712), (2, 760391856), (3, 506927904), (4, 380195928), (6, 253463952), (7, 217254816), (8, 190097964), (9, 168975968), (12, 126731976), (14, 108627408), (16, 95048982), (18, 84487984), (19, 80041248), (21, 72418272), (24, 63365988), (28, 54313704), (32, 47524491), (36, 42243992), (38, 40020624), (42, 36209136), (48, 31682994), (56, 27156852), (57, 26680416), (63, 24139424), (72, 21121996), (76, 20010312), (84, 18104568), (96, 15841497), (112, 13578426), (114, 13340208), (126, 12069712), (133, 11434464), (144, 10560998), (152, 10005156), (168, 9052284), (171, 8893472), (224, 6789213), (228, 6670104), (252, 6034856), (266, 5717232), (288, 5280499), (304, 5002578), (336, 4526142), (342, 4446736), (399, 3811488), (456, 3335052), (504, 3017428), (532, 2858616), (608, 2501289), (672, 2263071), (684, 2223368), (798, 1905744), (912, 1667526), (1008, 1508714), (1064, 1429308), (1197, 1270496), (1368, 1111684), (1596, 952872), (1824, 833763), (2016, 754357), (2128, 714654), (2394, 635248), (2736, 555842), (3192, 476436), (4256, 357327), (4788, 317624), (5472, 277921), (6384, 238218), (9576, 158812), (12768, 119109), (19152, 79406), (38304, 39703)]