2980776960

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{9241}}^1$

素因数の和:9279

約数の個数: 264

約数和(自身を含む): 11805065376

約数和(自身を除く): 8824288416

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6720, 7168, 7680, 8064, 8960, 9216, 9241, 10080, 10752, 11520, 13440, 15360, 16128, 17920, 18482, 20160, 21504, 23040, 26880, 27723, 32256, 35840, 36964, 40320, 46080, 46205, 53760, 55446, 64512, 64687, 73928, 80640, 83169, 92410, 107520, 110892, 129374, 138615, 147856, 161280, 166338, 184820, 194061, 221784, 258748, 277230, 295712, 322560, 323435, 332676, 369640, 388122, 415845, 443568, 517496, 554460, 582183, 591424, 646870, 665352, 739280, 776244, 831690, 887136, 970305, 1034992, 1108920, 1164366, 1182848, 1293740, 1330704, 1478560, 1552488, 1663380, 1774272, 1940610, 2069984, 2217840, 2328732, 2365696, 2587480, 2661408, 2910915, 2957120, 3104976, 3326760, 3548544, 3881220, 4139968, 4435680, 4657464, 4731392, 5174960, 5322816, 5821830, 5914240, 6209952, 6653520, 7097088, 7762440, 8279936, 8871360, 9314928, 9462784, 10349920, 10645632, 11643660, 11828480, 12419904, 13307040, 14194176, 15524880, 16559872, 17742720, 18629856, 20699840, 21291264, 23287320, 23656960, 24839808, 26614080, 28388352, 31049760, 33119744, 35485440, 37259712, 41399680, 42582528, 46574640, 47313920, 49679616, 53228160, 62099520, 66239488, 70970880, 74519424, 82799360, 85165056, 93149280, 99359232, 106456320, 124199040, 141941760, 149038848, 165598720, 186298560, 198718464, 212912640, 248398080, 298077696, 331197440, 372597120, 425825280, 496796160, 596155392, 745194240, 993592320, 1490388480, 2980776960]

約数ペア:

[(1, 2980776960), (2, 1490388480), (3, 993592320), (4, 745194240), (5, 596155392), (6, 496796160), (7, 425825280), (8, 372597120), (9, 331197440), (10, 298077696), (12, 248398080), (14, 212912640), (15, 198718464), (16, 186298560), (18, 165598720), (20, 149038848), (21, 141941760), (24, 124199040), (28, 106456320), (30, 99359232), (32, 93149280), (35, 85165056), (36, 82799360), (40, 74519424), (42, 70970880), (45, 66239488), (48, 62099520), (56, 53228160), (60, 49679616), (63, 47313920), (64, 46574640), (70, 42582528), (72, 41399680), (80, 37259712), (84, 35485440), (90, 33119744), (96, 31049760), (105, 28388352), (112, 26614080), (120, 24839808), (126, 23656960), (128, 23287320), (140, 21291264), (144, 20699840), (160, 18629856), (168, 17742720), (180, 16559872), (192, 15524880), (210, 14194176), (224, 13307040), (240, 12419904), (252, 11828480), (256, 11643660), (280, 10645632), (288, 10349920), (315, 9462784), (320, 9314928), (336, 8871360), (360, 8279936), (384, 7762440), (420, 7097088), (448, 6653520), (480, 6209952), (504, 5914240), (512, 5821830), (560, 5322816), (576, 5174960), (630, 4731392), (640, 4657464), (672, 4435680), (720, 4139968), (768, 3881220), (840, 3548544), (896, 3326760), (960, 3104976), (1008, 2957120), (1024, 2910915), (1120, 2661408), (1152, 2587480), (1260, 2365696), (1280, 2328732), (1344, 2217840), (1440, 2069984), (1536, 1940610), (1680, 1774272), (1792, 1663380), (1920, 1552488), (2016, 1478560), (2240, 1330704), (2304, 1293740), (2520, 1182848), (2560, 1164366), (2688, 1108920), (2880, 1034992), (3072, 970305), (3360, 887136), (3584, 831690), (3840, 776244), (4032, 739280), (4480, 665352), (4608, 646870), (5040, 591424), (5120, 582183), (5376, 554460), (5760, 517496), (6720, 443568), (7168, 415845), (7680, 388122), (8064, 369640), (8960, 332676), (9216, 323435), (9241, 322560), (10080, 295712), (10752, 277230), (11520, 258748), (13440, 221784), (15360, 194061), (16128, 184820), (17920, 166338), (18482, 161280), (20160, 147856), (21504, 138615), (23040, 129374), (26880, 110892), (27723, 107520), (32256, 92410), (35840, 83169), (36964, 80640), (40320, 73928), (46080, 64687), (46205, 64512), (53760, 55446)]