6945389360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1867}}^1$

素因数の和:1980

約数の個数: 240

約数和(自身を含む): 20517499296

約数和(自身を除く): 13572109936

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 73, 80, 91, 98, 104, 112, 130, 140, 146, 182, 196, 208, 245, 260, 280, 292, 364, 365, 392, 455, 490, 511, 520, 560, 584, 637, 728, 730, 784, 910, 949, 980, 1022, 1040, 1168, 1274, 1456, 1460, 1820, 1867, 1898, 1960, 2044, 2548, 2555, 2920, 3185, 3577, 3640, 3734, 3796, 3920, 4088, 4745, 5096, 5110, 5840, 6370, 6643, 7154, 7280, 7468, 7592, 8176, 9335, 9490, 10192, 10220, 12740, 13069, 13286, 14308, 14936, 15184, 17885, 18670, 18980, 20440, 24271, 25480, 26138, 26572, 28616, 29872, 33215, 35770, 37340, 37960, 40880, 46501, 48542, 50960, 52276, 53144, 57232, 65345, 66430, 71540, 74680, 75920, 91483, 93002, 97084, 104552, 106288, 121355, 130690, 132860, 136291, 143080, 149360, 169897, 182966, 186004, 194168, 209104, 232505, 242710, 261380, 265720, 272582, 286160, 339794, 365932, 372008, 388336, 457415, 465010, 485420, 522760, 531440, 545164, 679588, 681455, 731864, 744016, 849485, 914830, 930020, 954037, 970840, 1045520, 1090328, 1189279, 1359176, 1362910, 1463728, 1698970, 1771783, 1829660, 1860040, 1908074, 1941680, 2180656, 2378558, 2718352, 2725820, 3397940, 3543566, 3659320, 3720080, 3816148, 4757116, 4770185, 5451640, 5946395, 6678259, 6795880, 7087132, 7318640, 7632296, 8858915, 9514232, 9540370, 10903280, 11892790, 12402481, 13356518, 13591760, 14174264, 15264592, 17717830, 19028464, 19080740, 23785580, 24804962, 26713036, 28348528, 33391295, 35435660, 38161480, 47571160, 49609924, 53426072, 62012405, 66782590, 70871320, 76322960, 86817367, 95142320, 99219848, 106852144, 124024810, 133565180, 141742640, 173634734, 198439696, 248049620, 267130360, 347269468, 434086835, 496099240, 534260720, 694538936, 868173670, 992198480, 1389077872, 1736347340, 3472694680, 6945389360]

約数ペア:

[(1, 6945389360), (2, 3472694680), (4, 1736347340), (5, 1389077872), (7, 992198480), (8, 868173670), (10, 694538936), (13, 534260720), (14, 496099240), (16, 434086835), (20, 347269468), (26, 267130360), (28, 248049620), (35, 198439696), (40, 173634734), (49, 141742640), (52, 133565180), (56, 124024810), (65, 106852144), (70, 99219848), (73, 95142320), (80, 86817367), (91, 76322960), (98, 70871320), (104, 66782590), (112, 62012405), (130, 53426072), (140, 49609924), (146, 47571160), (182, 38161480), (196, 35435660), (208, 33391295), (245, 28348528), (260, 26713036), (280, 24804962), (292, 23785580), (364, 19080740), (365, 19028464), (392, 17717830), (455, 15264592), (490, 14174264), (511, 13591760), (520, 13356518), (560, 12402481), (584, 11892790), (637, 10903280), (728, 9540370), (730, 9514232), (784, 8858915), (910, 7632296), (949, 7318640), (980, 7087132), (1022, 6795880), (1040, 6678259), (1168, 5946395), (1274, 5451640), (1456, 4770185), (1460, 4757116), (1820, 3816148), (1867, 3720080), (1898, 3659320), (1960, 3543566), (2044, 3397940), (2548, 2725820), (2555, 2718352), (2920, 2378558), (3185, 2180656), (3577, 1941680), (3640, 1908074), (3734, 1860040), (3796, 1829660), (3920, 1771783), (4088, 1698970), (4745, 1463728), (5096, 1362910), (5110, 1359176), (5840, 1189279), (6370, 1090328), (6643, 1045520), (7154, 970840), (7280, 954037), (7468, 930020), (7592, 914830), (8176, 849485), (9335, 744016), (9490, 731864), (10192, 681455), (10220, 679588), (12740, 545164), (13069, 531440), (13286, 522760), (14308, 485420), (14936, 465010), (15184, 457415), (17885, 388336), (18670, 372008), (18980, 365932), (20440, 339794), (24271, 286160), (25480, 272582), (26138, 265720), (26572, 261380), (28616, 242710), (29872, 232505), (33215, 209104), (35770, 194168), (37340, 186004), (37960, 182966), (40880, 169897), (46501, 149360), (48542, 143080), (50960, 136291), (52276, 132860), (53144, 130690), (57232, 121355), (65345, 106288), (66430, 104552), (71540, 97084), (74680, 93002), (75920, 91483)]