6667447680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{6691}}^1$

素因数の和:6889

約数の個数: 192

約数和(自身を含む): 23160075120

約数和(自身を除く): 16492627440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 173, 180, 192, 240, 288, 320, 346, 360, 384, 480, 519, 576, 640, 692, 720, 865, 960, 1038, 1152, 1384, 1440, 1557, 1730, 1920, 2076, 2595, 2768, 2880, 3114, 3460, 4152, 5190, 5536, 5760, 6228, 6691, 6920, 7785, 8304, 10380, 11072, 12456, 13382, 13840, 15570, 16608, 20073, 20760, 22144, 24912, 26764, 27680, 31140, 33216, 33455, 40146, 41520, 49824, 53528, 55360, 60219, 62280, 66432, 66910, 80292, 83040, 99648, 100365, 107056, 110720, 120438, 124560, 133820, 160584, 166080, 199296, 200730, 214112, 240876, 249120, 267640, 301095, 321168, 332160, 401460, 428224, 481752, 498240, 535280, 602190, 642336, 802920, 856448, 963504, 996480, 1070560, 1157543, 1204380, 1284672, 1605840, 1927008, 2141120, 2315086, 2408760, 2569344, 3211680, 3472629, 3854016, 4282240, 4630172, 4817520, 5787715, 6423360, 6945258, 7708032, 9260344, 9635040, 10417887, 11575430, 12846720, 13890516, 17363145, 18520688, 19270080, 20835774, 23150860, 27781032, 34726290, 37041376, 38540160, 41671548, 46301720, 52089435, 55562064, 69452580, 74082752, 83343096, 92603440, 104178870, 111124128, 138905160, 148165504, 166686192, 185206880, 208357740, 222248256, 277810320, 333372384, 370413760, 416715480, 444496512, 555620640, 666744768, 740827520, 833430960, 1111241280, 1333489536, 1666861920, 2222482560, 3333723840, 6667447680]

約数ペア:

[(1, 6667447680), (2, 3333723840), (3, 2222482560), (4, 1666861920), (5, 1333489536), (6, 1111241280), (8, 833430960), (9, 740827520), (10, 666744768), (12, 555620640), (15, 444496512), (16, 416715480), (18, 370413760), (20, 333372384), (24, 277810320), (30, 222248256), (32, 208357740), (36, 185206880), (40, 166686192), (45, 148165504), (48, 138905160), (60, 111124128), (64, 104178870), (72, 92603440), (80, 83343096), (90, 74082752), (96, 69452580), (120, 55562064), (128, 52089435), (144, 46301720), (160, 41671548), (173, 38540160), (180, 37041376), (192, 34726290), (240, 27781032), (288, 23150860), (320, 20835774), (346, 19270080), (360, 18520688), (384, 17363145), (480, 13890516), (519, 12846720), (576, 11575430), (640, 10417887), (692, 9635040), (720, 9260344), (865, 7708032), (960, 6945258), (1038, 6423360), (1152, 5787715), (1384, 4817520), (1440, 4630172), (1557, 4282240), (1730, 3854016), (1920, 3472629), (2076, 3211680), (2595, 2569344), (2768, 2408760), (2880, 2315086), (3114, 2141120), (3460, 1927008), (4152, 1605840), (5190, 1284672), (5536, 1204380), (5760, 1157543), (6228, 1070560), (6691, 996480), (6920, 963504), (7785, 856448), (8304, 802920), (10380, 642336), (11072, 602190), (12456, 535280), (13382, 498240), (13840, 481752), (15570, 428224), (16608, 401460), (20073, 332160), (20760, 321168), (22144, 301095), (24912, 267640), (26764, 249120), (27680, 240876), (31140, 214112), (33216, 200730), (33455, 199296), (40146, 166080), (41520, 160584), (49824, 133820), (53528, 124560), (55360, 120438), (60219, 110720), (62280, 107056), (66432, 100365), (66910, 99648), (80292, 83040)]