940957920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:642

約数の個数: 288

約数和(自身を含む): 3693912768

約数和(自身を除く): 2752954848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 277, 280, 288, 315, 336, 337, 360, 420, 480, 504, 554, 560, 630, 672, 674, 720, 831, 840, 1008, 1011, 1108, 1120, 1260, 1348, 1385, 1440, 1662, 1680, 1685, 1939, 2016, 2022, 2216, 2359, 2493, 2520, 2696, 2770, 3033, 3324, 3360, 3370, 3878, 4044, 4155, 4432, 4718, 4986, 5040, 5055, 5392, 5540, 5817, 6066, 6648, 6740, 7077, 7756, 8088, 8310, 8864, 9436, 9695, 9972, 10080, 10110, 10784, 11080, 11634, 11795, 12132, 12465, 13296, 13480, 14154, 15165, 15512, 16176, 16620, 17451, 18872, 19390, 19944, 20220, 21231, 22160, 23268, 23590, 24264, 24930, 26592, 26960, 28308, 29085, 30330, 31024, 32352, 33240, 34902, 35385, 37744, 38780, 39888, 40440, 42462, 44320, 46536, 47180, 48528, 49860, 53920, 56616, 58170, 60660, 62048, 66480, 69804, 70770, 75488, 77560, 79776, 80880, 84924, 87255, 93072, 93349, 94360, 97056, 99720, 106155, 113232, 116340, 121320, 132960, 139608, 141540, 155120, 161760, 169848, 174510, 186144, 186698, 188720, 199440, 212310, 226464, 232680, 242640, 279216, 280047, 283080, 310240, 339696, 349020, 373396, 377440, 398880, 424620, 465360, 466745, 485280, 558432, 560094, 566160, 653443, 679392, 698040, 746792, 840141, 849240, 930720, 933490, 1120188, 1132320, 1306886, 1396080, 1400235, 1493584, 1680282, 1698480, 1866980, 1960329, 2240376, 2613772, 2792160, 2800470, 2987168, 3267215, 3360564, 3396960, 3733960, 3920658, 4200705, 4480752, 5227544, 5600940, 5880987, 6534430, 6721128, 7467920, 7841316, 8401410, 8961504, 9801645, 10455088, 11201880, 11761974, 13068860, 13442256, 14935840, 15682632, 16802820, 19603290, 20910176, 22403760, 23523948, 26137720, 26884512, 29404935, 31365264, 33605640, 39206580, 44807520, 47047896, 52275440, 58809870, 62730528, 67211280, 78413160, 94095792, 104550880, 117619740, 134422560, 156826320, 188191584, 235239480, 313652640, 470478960, 940957920]

約数ペア:

[(1, 940957920), (2, 470478960), (3, 313652640), (4, 235239480), (5, 188191584), (6, 156826320), (7, 134422560), (8, 117619740), (9, 104550880), (10, 94095792), (12, 78413160), (14, 67211280), (15, 62730528), (16, 58809870), (18, 52275440), (20, 47047896), (21, 44807520), (24, 39206580), (28, 33605640), (30, 31365264), (32, 29404935), (35, 26884512), (36, 26137720), (40, 23523948), (42, 22403760), (45, 20910176), (48, 19603290), (56, 16802820), (60, 15682632), (63, 14935840), (70, 13442256), (72, 13068860), (80, 11761974), (84, 11201880), (90, 10455088), (96, 9801645), (105, 8961504), (112, 8401410), (120, 7841316), (126, 7467920), (140, 6721128), (144, 6534430), (160, 5880987), (168, 5600940), (180, 5227544), (210, 4480752), (224, 4200705), (240, 3920658), (252, 3733960), (277, 3396960), (280, 3360564), (288, 3267215), (315, 2987168), (336, 2800470), (337, 2792160), (360, 2613772), (420, 2240376), (480, 1960329), (504, 1866980), (554, 1698480), (560, 1680282), (630, 1493584), (672, 1400235), (674, 1396080), (720, 1306886), (831, 1132320), (840, 1120188), (1008, 933490), (1011, 930720), (1108, 849240), (1120, 840141), (1260, 746792), (1348, 698040), (1385, 679392), (1440, 653443), (1662, 566160), (1680, 560094), (1685, 558432), (1939, 485280), (2016, 466745), (2022, 465360), (2216, 424620), (2359, 398880), (2493, 377440), (2520, 373396), (2696, 349020), (2770, 339696), (3033, 310240), (3324, 283080), (3360, 280047), (3370, 279216), (3878, 242640), (4044, 232680), (4155, 226464), (4432, 212310), (4718, 199440), (4986, 188720), (5040, 186698), (5055, 186144), (5392, 174510), (5540, 169848), (5817, 161760), (6066, 155120), (6648, 141540), (6740, 139608), (7077, 132960), (7756, 121320), (8088, 116340), (8310, 113232), (8864, 106155), (9436, 99720), (9695, 97056), (9972, 94360), (10080, 93349), (10110, 93072), (10784, 87255), (11080, 84924), (11634, 80880), (11795, 79776), (12132, 77560), (12465, 75488), (13296, 70770), (13480, 69804), (14154, 66480), (15165, 62048), (15512, 60660), (16176, 58170), (16620, 56616), (17451, 53920), (18872, 49860), (19390, 48528), (19944, 47180), (20220, 46536), (21231, 44320), (22160, 42462), (23268, 40440), (23590, 39888), (24264, 38780), (24930, 37744), (26592, 35385), (26960, 34902), (28308, 33240), (29085, 32352), (30330, 31024)]