1974535920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3037}}^1$

素因数の和:3109

約数の個数: 320

約数和(自身を含む): 7956157440

約数和(自身を除く): 5981621520

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, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 108, 112, 120, 126, 129, 135, 140, 144, 168, 172, 180, 189, 210, 215, 216, 240, 252, 258, 270, 280, 301, 315, 336, 344, 360, 378, 387, 420, 430, 432, 504, 516, 540, 560, 602, 630, 645, 688, 720, 756, 774, 840, 860, 903, 945, 1008, 1032, 1080, 1161, 1204, 1260, 1290, 1505, 1512, 1548, 1680, 1720, 1806, 1890, 1935, 2064, 2160, 2322, 2408, 2520, 2580, 2709, 3010, 3024, 3037, 3096, 3440, 3612, 3780, 3870, 4515, 4644, 4816, 5040, 5160, 5418, 5805, 6020, 6074, 6192, 7224, 7560, 7740, 8127, 9030, 9111, 9288, 10320, 10836, 11610, 12040, 12148, 13545, 14448, 15120, 15185, 15480, 16254, 18060, 18222, 18576, 21259, 21672, 23220, 24080, 24296, 27090, 27333, 30370, 30960, 32508, 36120, 36444, 40635, 42518, 43344, 45555, 46440, 48592, 54180, 54666, 60740, 63777, 65016, 72240, 72888, 81270, 81999, 85036, 91110, 92880, 106295, 108360, 109332, 121480, 127554, 130032, 130591, 136665, 145776, 162540, 163998, 170072, 182220, 191331, 212590, 216720, 218664, 242960, 255108, 261182, 273330, 318885, 325080, 327996, 340144, 364440, 382662, 391773, 409995, 425180, 437328, 510216, 522364, 546660, 573993, 637770, 650160, 652955, 655992, 728880, 765324, 783546, 819990, 850360, 914137, 956655, 1020432, 1044728, 1093320, 1147986, 1175319, 1275540, 1305910, 1311984, 1530648, 1567092, 1639980, 1700720, 1828274, 1913310, 1958865, 2089456, 2186640, 2295972, 2350638, 2551080, 2611820, 2742411, 2869965, 3061296, 3134184, 3279960, 3525957, 3656548, 3826620, 3917730, 4570685, 4591944, 4701276, 5102160, 5223640, 5484822, 5739930, 5876595, 6268368, 6559920, 7051914, 7313096, 7653240, 7835460, 8227233, 9141370, 9183888, 9402552, 10447280, 10969644, 11479860, 11753190, 13712055, 14103828, 14626192, 15306480, 15670920, 16454466, 17629785, 18282740, 18805104, 21939288, 22959720, 23506380, 24681699, 27424110, 28207656, 31341840, 32908932, 35259570, 36565480, 41136165, 43878576, 45919440, 47012760, 49363398, 54848220, 56415312, 65817864, 70519140, 73130960, 82272330, 94025520, 98726796, 109696440, 123408495, 131635728, 141038280, 164544660, 197453592, 219392880, 246816990, 282076560, 329089320, 394907184, 493633980, 658178640, 987267960, 1974535920]

約数ペア:

[(1, 1974535920), (2, 987267960), (3, 658178640), (4, 493633980), (5, 394907184), (6, 329089320), (7, 282076560), (8, 246816990), (9, 219392880), (10, 197453592), (12, 164544660), (14, 141038280), (15, 131635728), (16, 123408495), (18, 109696440), (20, 98726796), (21, 94025520), (24, 82272330), (27, 73130960), (28, 70519140), (30, 65817864), (35, 56415312), (36, 54848220), (40, 49363398), (42, 47012760), (43, 45919440), (45, 43878576), (48, 41136165), (54, 36565480), (56, 35259570), (60, 32908932), (63, 31341840), (70, 28207656), (72, 27424110), (80, 24681699), (84, 23506380), (86, 22959720), (90, 21939288), (105, 18805104), (108, 18282740), (112, 17629785), (120, 16454466), (126, 15670920), (129, 15306480), (135, 14626192), (140, 14103828), (144, 13712055), (168, 11753190), (172, 11479860), (180, 10969644), (189, 10447280), (210, 9402552), (215, 9183888), (216, 9141370), (240, 8227233), (252, 7835460), (258, 7653240), (270, 7313096), (280, 7051914), (301, 6559920), (315, 6268368), (336, 5876595), (344, 5739930), (360, 5484822), (378, 5223640), (387, 5102160), (420, 4701276), (430, 4591944), (432, 4570685), (504, 3917730), (516, 3826620), (540, 3656548), (560, 3525957), (602, 3279960), (630, 3134184), (645, 3061296), (688, 2869965), (720, 2742411), (756, 2611820), (774, 2551080), (840, 2350638), (860, 2295972), (903, 2186640), (945, 2089456), (1008, 1958865), (1032, 1913310), (1080, 1828274), (1161, 1700720), (1204, 1639980), (1260, 1567092), (1290, 1530648), (1505, 1311984), (1512, 1305910), (1548, 1275540), (1680, 1175319), (1720, 1147986), (1806, 1093320), (1890, 1044728), (1935, 1020432), (2064, 956655), (2160, 914137), (2322, 850360), (2408, 819990), (2520, 783546), (2580, 765324), (2709, 728880), (3010, 655992), (3024, 652955), (3037, 650160), (3096, 637770), (3440, 573993), (3612, 546660), (3780, 522364), (3870, 510216), (4515, 437328), (4644, 425180), (4816, 409995), (5040, 391773), (5160, 382662), (5418, 364440), (5805, 340144), (6020, 327996), (6074, 325080), (6192, 318885), (7224, 273330), (7560, 261182), (7740, 255108), (8127, 242960), (9030, 218664), (9111, 216720), (9288, 212590), (10320, 191331), (10836, 182220), (11610, 170072), (12040, 163998), (12148, 162540), (13545, 145776), (14448, 136665), (15120, 130591), (15185, 130032), (15480, 127554), (16254, 121480), (18060, 109332), (18222, 108360), (18576, 106295), (21259, 92880), (21672, 91110), (23220, 85036), (24080, 81999), (24296, 81270), (27090, 72888), (27333, 72240), (30370, 65016), (30960, 63777), (32508, 60740), (36120, 54666), (36444, 54180), (40635, 48592), (42518, 46440), (43344, 45555)]