713551440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1217}}^1$

素因数の和:1589

約数の個数: 160

約数和(自身を含む): 2537337600

約数和(自身を除く): 1823786160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 349, 420, 560, 698, 840, 1047, 1217, 1396, 1680, 1745, 2094, 2434, 2443, 2792, 3490, 3651, 4188, 4868, 4886, 5235, 5584, 6085, 6980, 7302, 7329, 8376, 8519, 9736, 9772, 10470, 12170, 12215, 13960, 14604, 14658, 16752, 17038, 18255, 19472, 19544, 20940, 24340, 24430, 25557, 27920, 29208, 29316, 34076, 36510, 36645, 39088, 41880, 42595, 48680, 48860, 51114, 58416, 58632, 68152, 73020, 73290, 83760, 85190, 97360, 97720, 102228, 117264, 127785, 136304, 146040, 146580, 170380, 195440, 204456, 255570, 292080, 293160, 340760, 408912, 424733, 511140, 586320, 681520, 849466, 1022280, 1274199, 1698932, 2044560, 2123665, 2548398, 2973131, 3397864, 4247330, 5096796, 5946262, 6370995, 6795728, 8494660, 8919393, 10193592, 11892524, 12741990, 14865655, 16989320, 17838786, 20387184, 23785048, 25483980, 29731310, 33978640, 35677572, 44596965, 47570096, 50967960, 59462620, 71355144, 89193930, 101935920, 118925240, 142710288, 178387860, 237850480, 356775720, 713551440]

約数ペア:

[(1, 713551440), (2, 356775720), (3, 237850480), (4, 178387860), (5, 142710288), (6, 118925240), (7, 101935920), (8, 89193930), (10, 71355144), (12, 59462620), (14, 50967960), (15, 47570096), (16, 44596965), (20, 35677572), (21, 33978640), (24, 29731310), (28, 25483980), (30, 23785048), (35, 20387184), (40, 17838786), (42, 16989320), (48, 14865655), (56, 12741990), (60, 11892524), (70, 10193592), (80, 8919393), (84, 8494660), (105, 6795728), (112, 6370995), (120, 5946262), (140, 5096796), (168, 4247330), (210, 3397864), (240, 2973131), (280, 2548398), (336, 2123665), (349, 2044560), (420, 1698932), (560, 1274199), (698, 1022280), (840, 849466), (1047, 681520), (1217, 586320), (1396, 511140), (1680, 424733), (1745, 408912), (2094, 340760), (2434, 293160), (2443, 292080), (2792, 255570), (3490, 204456), (3651, 195440), (4188, 170380), (4868, 146580), (4886, 146040), (5235, 136304), (5584, 127785), (6085, 117264), (6980, 102228), (7302, 97720), (7329, 97360), (8376, 85190), (8519, 83760), (9736, 73290), (9772, 73020), (10470, 68152), (12170, 58632), (12215, 58416), (13960, 51114), (14604, 48860), (14658, 48680), (16752, 42595), (17038, 41880), (18255, 39088), (19472, 36645), (19544, 36510), (20940, 34076), (24340, 29316), (24430, 29208), (25557, 27920)]