1720079424

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22453}}^1$

素因数の和:22497

約数の個数: 168

約数和(自身を含む): 5931448640

約数和(自身を除く): 4211369216

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, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 3648, 4032, 4256, 4788, 5472, 6384, 8512, 9576, 10944, 12768, 19152, 22453, 25536, 38304, 44906, 67359, 76608, 89812, 134718, 157171, 179624, 202077, 269436, 314342, 359248, 404154, 426607, 471513, 538872, 628684, 718496, 808308, 853214, 943026, 1077744, 1257368, 1279821, 1414539, 1436992, 1616616, 1706428, 1886052, 2155488, 2514736, 2559642, 2829078, 2986249, 3233232, 3412856, 3772104, 3839463, 4310976, 5029472, 5119284, 5658156, 5972498, 6466464, 6825712, 7544208, 7678926, 8958747, 10058944, 10238568, 11316312, 11944996, 12932928, 13651424, 15088416, 15357852, 17917494, 20477136, 22632624, 23889992, 26876241, 27302848, 30176832, 30715704, 35834988, 40954272, 45265248, 47779984, 53752482, 61431408, 71669976, 81908544, 90530496, 95559968, 107504964, 122862816, 143339952, 191119936, 215009928, 245725632, 286679904, 430019856, 573359808, 860039712, 1720079424]

約数ペア:

[(1, 1720079424), (2, 860039712), (3, 573359808), (4, 430019856), (6, 286679904), (7, 245725632), (8, 215009928), (9, 191119936), (12, 143339952), (14, 122862816), (16, 107504964), (18, 95559968), (19, 90530496), (21, 81908544), (24, 71669976), (28, 61431408), (32, 53752482), (36, 47779984), (38, 45265248), (42, 40954272), (48, 35834988), (56, 30715704), (57, 30176832), (63, 27302848), (64, 26876241), (72, 23889992), (76, 22632624), (84, 20477136), (96, 17917494), (112, 15357852), (114, 15088416), (126, 13651424), (133, 12932928), (144, 11944996), (152, 11316312), (168, 10238568), (171, 10058944), (192, 8958747), (224, 7678926), (228, 7544208), (252, 6825712), (266, 6466464), (288, 5972498), (304, 5658156), (336, 5119284), (342, 5029472), (399, 4310976), (448, 3839463), (456, 3772104), (504, 3412856), (532, 3233232), (576, 2986249), (608, 2829078), (672, 2559642), (684, 2514736), (798, 2155488), (912, 1886052), (1008, 1706428), (1064, 1616616), (1197, 1436992), (1216, 1414539), (1344, 1279821), (1368, 1257368), (1596, 1077744), (1824, 943026), (2016, 853214), (2128, 808308), (2394, 718496), (2736, 628684), (3192, 538872), (3648, 471513), (4032, 426607), (4256, 404154), (4788, 359248), (5472, 314342), (6384, 269436), (8512, 202077), (9576, 179624), (10944, 157171), (12768, 134718), (19152, 89812), (22453, 76608), (25536, 67359), (38304, 44906)]