742497840

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{16369}}^1$

素因数の和:16401

約数の個数: 200

約数和(自身を含む): 2947385760

約数和(自身を除く): 2204887920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 16369, 22680, 32738, 45360, 49107, 65476, 81845, 98214, 114583, 130952, 147321, 163690, 196428, 229166, 245535, 261904, 294642, 327380, 343749, 392856, 441963, 458332, 491070, 572915, 589284, 654760, 687498, 736605, 785712, 883926, 916664, 982140, 1031247, 1145830, 1178568, 1309520, 1325889, 1374996, 1473210, 1718745, 1767852, 1833328, 1964280, 2062494, 2209815, 2291660, 2357136, 2651778, 2749992, 2946420, 3093741, 3437490, 3535704, 3928560, 4124988, 4419630, 4583320, 5156235, 5303556, 5499984, 5892840, 6187482, 6629445, 6874980, 7071408, 8249976, 8839260, 9166640, 9281223, 10312470, 10607112, 11785680, 12374964, 13258890, 13749960, 15468705, 16499952, 17678520, 18562446, 20624940, 21214224, 24749928, 26517780, 27499920, 30937410, 35357040, 37124892, 41249880, 46406115, 49499856, 53035560, 61874820, 74249784, 82499760, 92812230, 106071120, 123749640, 148499568, 185624460, 247499280, 371248920, 742497840]

約数ペア:

[(1, 742497840), (2, 371248920), (3, 247499280), (4, 185624460), (5, 148499568), (6, 123749640), (7, 106071120), (8, 92812230), (9, 82499760), (10, 74249784), (12, 61874820), (14, 53035560), (15, 49499856), (16, 46406115), (18, 41249880), (20, 37124892), (21, 35357040), (24, 30937410), (27, 27499920), (28, 26517780), (30, 24749928), (35, 21214224), (36, 20624940), (40, 18562446), (42, 17678520), (45, 16499952), (48, 15468705), (54, 13749960), (56, 13258890), (60, 12374964), (63, 11785680), (70, 10607112), (72, 10312470), (80, 9281223), (81, 9166640), (84, 8839260), (90, 8249976), (105, 7071408), (108, 6874980), (112, 6629445), (120, 6187482), (126, 5892840), (135, 5499984), (140, 5303556), (144, 5156235), (162, 4583320), (168, 4419630), (180, 4124988), (189, 3928560), (210, 3535704), (216, 3437490), (240, 3093741), (252, 2946420), (270, 2749992), (280, 2651778), (315, 2357136), (324, 2291660), (336, 2209815), (360, 2062494), (378, 1964280), (405, 1833328), (420, 1767852), (432, 1718745), (504, 1473210), (540, 1374996), (560, 1325889), (567, 1309520), (630, 1178568), (648, 1145830), (720, 1031247), (756, 982140), (810, 916664), (840, 883926), (945, 785712), (1008, 736605), (1080, 687498), (1134, 654760), (1260, 589284), (1296, 572915), (1512, 491070), (1620, 458332), (1680, 441963), (1890, 392856), (2160, 343749), (2268, 327380), (2520, 294642), (2835, 261904), (3024, 245535), (3240, 229166), (3780, 196428), (4536, 163690), (5040, 147321), (5670, 130952), (6480, 114583), (7560, 98214), (9072, 81845), (11340, 65476), (15120, 49107), (16369, 45360), (22680, 32738)]