1520772288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15937}}^1$

素因数の和:16030

約数の個数: 112

約数和(自身を含む): 4663586304

約数和(自身を除く): 3142814016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 142, 168, 192, 213, 224, 284, 336, 426, 448, 497, 568, 672, 852, 994, 1136, 1344, 1491, 1704, 1988, 2272, 2982, 3408, 3976, 4544, 5964, 6816, 7952, 11928, 13632, 15904, 15937, 23856, 31808, 31874, 47712, 47811, 63748, 95424, 95622, 111559, 127496, 191244, 223118, 254992, 334677, 382488, 446236, 509984, 669354, 764976, 892472, 1019968, 1131527, 1338708, 1529952, 1784944, 2263054, 2677416, 3059904, 3394581, 3569888, 4526108, 5354832, 6789162, 7139776, 7920689, 9052216, 10709664, 13578324, 15841378, 18104432, 21419328, 23762067, 27156648, 31682756, 36208864, 47524134, 54313296, 63365512, 72417728, 95048268, 108626592, 126731024, 190096536, 217253184, 253462048, 380193072, 506924096, 760386144, 1520772288]

約数ペア:

[(1, 1520772288), (2, 760386144), (3, 506924096), (4, 380193072), (6, 253462048), (7, 217253184), (8, 190096536), (12, 126731024), (14, 108626592), (16, 95048268), (21, 72417728), (24, 63365512), (28, 54313296), (32, 47524134), (42, 36208864), (48, 31682756), (56, 27156648), (64, 23762067), (71, 21419328), (84, 18104432), (96, 15841378), (112, 13578324), (142, 10709664), (168, 9052216), (192, 7920689), (213, 7139776), (224, 6789162), (284, 5354832), (336, 4526108), (426, 3569888), (448, 3394581), (497, 3059904), (568, 2677416), (672, 2263054), (852, 1784944), (994, 1529952), (1136, 1338708), (1344, 1131527), (1491, 1019968), (1704, 892472), (1988, 764976), (2272, 669354), (2982, 509984), (3408, 446236), (3976, 382488), (4544, 334677), (5964, 254992), (6816, 223118), (7952, 191244), (11928, 127496), (13632, 111559), (15904, 95622), (15937, 95424), (23856, 63748), (31808, 47811), (31874, 47712)]