57141840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 212718528

約数和(自身を除く): 155576688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 49, 56, 60, 70, 80, 84, 86, 98, 105, 112, 113, 120, 129, 140, 147, 168, 172, 196, 210, 215, 226, 240, 245, 258, 280, 294, 301, 336, 339, 344, 392, 420, 430, 452, 490, 516, 560, 565, 588, 602, 645, 678, 688, 735, 784, 791, 840, 860, 903, 904, 980, 1032, 1130, 1176, 1204, 1290, 1356, 1470, 1505, 1582, 1680, 1695, 1720, 1806, 1808, 1960, 2064, 2107, 2260, 2352, 2373, 2408, 2580, 2712, 2940, 3010, 3164, 3390, 3440, 3612, 3920, 3955, 4214, 4515, 4520, 4746, 4816, 4859, 5160, 5424, 5537, 5880, 6020, 6321, 6328, 6780, 7224, 7910, 8428, 9030, 9040, 9492, 9718, 10320, 10535, 11074, 11760, 11865, 12040, 12642, 12656, 13560, 14448, 14577, 15820, 16611, 16856, 18060, 18984, 19436, 21070, 22148, 23730, 24080, 24295, 25284, 27120, 27685, 29154, 31605, 31640, 33222, 33712, 34013, 36120, 37968, 38872, 42140, 44296, 47460, 48590, 50568, 55370, 58308, 63210, 63280, 66444, 68026, 72240, 72885, 77744, 83055, 84280, 88592, 94920, 97180, 101136, 102039, 110740, 116616, 126420, 132888, 136052, 145770, 166110, 168560, 170065, 189840, 194360, 204078, 221480, 233232, 238091, 252840, 265776, 272104, 291540, 332220, 340130, 388720, 408156, 442960, 476182, 505680, 510195, 544208, 583080, 664440, 680260, 714273, 816312, 952364, 1020390, 1166160, 1190455, 1328880, 1360520, 1428546, 1632624, 1904728, 2040780, 2380910, 2721040, 2857092, 3571365, 3809456, 4081560, 4761820, 5714184, 7142730, 8163120, 9523640, 11428368, 14285460, 19047280, 28570920, 57141840]

約数ペア:

[(1, 57141840), (2, 28570920), (3, 19047280), (4, 14285460), (5, 11428368), (6, 9523640), (7, 8163120), (8, 7142730), (10, 5714184), (12, 4761820), (14, 4081560), (15, 3809456), (16, 3571365), (20, 2857092), (21, 2721040), (24, 2380910), (28, 2040780), (30, 1904728), (35, 1632624), (40, 1428546), (42, 1360520), (43, 1328880), (48, 1190455), (49, 1166160), (56, 1020390), (60, 952364), (70, 816312), (80, 714273), (84, 680260), (86, 664440), (98, 583080), (105, 544208), (112, 510195), (113, 505680), (120, 476182), (129, 442960), (140, 408156), (147, 388720), (168, 340130), (172, 332220), (196, 291540), (210, 272104), (215, 265776), (226, 252840), (240, 238091), (245, 233232), (258, 221480), (280, 204078), (294, 194360), (301, 189840), (336, 170065), (339, 168560), (344, 166110), (392, 145770), (420, 136052), (430, 132888), (452, 126420), (490, 116616), (516, 110740), (560, 102039), (565, 101136), (588, 97180), (602, 94920), (645, 88592), (678, 84280), (688, 83055), (735, 77744), (784, 72885), (791, 72240), (840, 68026), (860, 66444), (903, 63280), (904, 63210), (980, 58308), (1032, 55370), (1130, 50568), (1176, 48590), (1204, 47460), (1290, 44296), (1356, 42140), (1470, 38872), (1505, 37968), (1582, 36120), (1680, 34013), (1695, 33712), (1720, 33222), (1806, 31640), (1808, 31605), (1960, 29154), (2064, 27685), (2107, 27120), (2260, 25284), (2352, 24295), (2373, 24080), (2408, 23730), (2580, 22148), (2712, 21070), (2940, 19436), (3010, 18984), (3164, 18060), (3390, 16856), (3440, 16611), (3612, 15820), (3920, 14577), (3955, 14448), (4214, 13560), (4515, 12656), (4520, 12642), (4746, 12040), (4816, 11865), (4859, 11760), (5160, 11074), (5424, 10535), (5537, 10320), (5880, 9718), (6020, 9492), (6321, 9040), (6328, 9030), (6780, 8428), (7224, 7910)]