2657597982720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{84731}}^1$

素因数の和:85782

約数の個数: 192

約数和(自身を含む): 8510665101120

約数和(自身を除く): 5853067118400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1021, 1024, 1280, 1536, 1920, 2042, 2048, 2560, 3063, 3072, 3840, 4084, 5105, 5120, 6126, 6144, 7680, 8168, 10210, 10240, 12252, 15315, 15360, 16336, 20420, 24504, 30630, 30720, 32672, 40840, 49008, 61260, 65344, 81680, 84731, 98016, 122520, 130688, 163360, 169462, 196032, 245040, 254193, 261376, 326720, 338924, 392064, 423655, 490080, 508386, 522752, 653440, 677848, 784128, 847310, 980160, 1016772, 1045504, 1270965, 1306880, 1355696, 1568256, 1694620, 1960320, 2033544, 2091008, 2541930, 2613760, 2711392, 3136512, 3389240, 3920640, 4067088, 5083860, 5227520, 5422784, 6273024, 6778480, 7841280, 8134176, 10167720, 10455040, 10845568, 13556960, 15682560, 16268352, 20335440, 21691136, 27113920, 31365120, 32536704, 40670880, 43382272, 54227840, 65073408, 81341760, 86510351, 86764544, 108455680, 130146816, 162683520, 173020702, 173529088, 216911360, 259531053, 260293632, 325367040, 346041404, 432551755, 433822720, 519062106, 520587264, 650734080, 692082808, 865103510, 867645440, 1038124212, 1297655265, 1301468160, 1384165616, 1730207020, 2076248424, 2595310530, 2602936320, 2768331232, 3460414040, 4152496848, 5190621060, 5536662464, 6920828080, 8304993696, 10381242120, 11073324928, 13841656160, 16609987392, 20762484240, 22146649856, 27683312320, 33219974784, 41524968480, 44293299712, 55366624640, 66439949568, 83049936960, 88586599424, 110733249280, 132879899136, 166099873920, 177173198848, 221466498560, 265759798272, 332199747840, 442932997120, 531519596544, 664399495680, 885865994240, 1328798991360, 2657597982720]

約数ペア:

[(1, 2657597982720), (2, 1328798991360), (3, 885865994240), (4, 664399495680), (5, 531519596544), (6, 442932997120), (8, 332199747840), (10, 265759798272), (12, 221466498560), (15, 177173198848), (16, 166099873920), (20, 132879899136), (24, 110733249280), (30, 88586599424), (32, 83049936960), (40, 66439949568), (48, 55366624640), (60, 44293299712), (64, 41524968480), (80, 33219974784), (96, 27683312320), (120, 22146649856), (128, 20762484240), (160, 16609987392), (192, 13841656160), (240, 11073324928), (256, 10381242120), (320, 8304993696), (384, 6920828080), (480, 5536662464), (512, 5190621060), (640, 4152496848), (768, 3460414040), (960, 2768331232), (1021, 2602936320), (1024, 2595310530), (1280, 2076248424), (1536, 1730207020), (1920, 1384165616), (2042, 1301468160), (2048, 1297655265), (2560, 1038124212), (3063, 867645440), (3072, 865103510), (3840, 692082808), (4084, 650734080), (5105, 520587264), (5120, 519062106), (6126, 433822720), (6144, 432551755), (7680, 346041404), (8168, 325367040), (10210, 260293632), (10240, 259531053), (12252, 216911360), (15315, 173529088), (15360, 173020702), (16336, 162683520), (20420, 130146816), (24504, 108455680), (30630, 86764544), (30720, 86510351), (32672, 81341760), (40840, 65073408), (49008, 54227840), (61260, 43382272), (65344, 40670880), (81680, 32536704), (84731, 31365120), (98016, 27113920), (122520, 21691136), (130688, 20335440), (163360, 16268352), (169462, 15682560), (196032, 13556960), (245040, 10845568), (254193, 10455040), (261376, 10167720), (326720, 8134176), (338924, 7841280), (392064, 6778480), (423655, 6273024), (490080, 5422784), (508386, 5227520), (522752, 5083860), (653440, 4067088), (677848, 3920640), (784128, 3389240), (847310, 3136512), (980160, 2711392), (1016772, 2613760), (1045504, 2541930), (1270965, 2091008), (1306880, 2033544), (1355696, 1960320), (1568256, 1694620)]