352604167160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{733}}^1\times {\mathrm{3499}}^1$

素因数の和:4741

約数の個数: 128

約数和(自身を含む): 910042560000

約数和(自身を除く): 557438392840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 491, 733, 982, 1466, 1964, 2455, 2932, 3437, 3499, 3665, 3928, 4910, 5131, 5864, 6874, 6998, 7330, 9820, 10262, 13748, 13996, 14660, 17185, 17495, 19640, 20524, 24493, 25655, 27496, 27992, 29320, 34370, 34990, 41048, 48986, 51310, 68740, 69980, 97972, 102620, 122465, 137480, 139960, 195944, 205240, 244930, 359903, 489860, 719806, 979720, 1439612, 1718009, 1799515, 2519321, 2564767, 2879224, 3436018, 3599030, 5038642, 5129534, 6872036, 7198060, 8590045, 10077284, 10259068, 12026063, 12596605, 12823835, 13744072, 14396120, 17180090, 17953369, 20154568, 20518136, 24052126, 25193210, 25647670, 34360180, 35906738, 48104252, 50386420, 51295340, 60130315, 68720360, 71813476, 89766845, 96208504, 100772840, 102590680, 120260630, 143626952, 179533690, 240521260, 359067380, 481042520, 718134760, 1259300597, 2518601194, 5037202388, 6296502985, 8815104179, 10074404776, 12593005970, 17630208358, 25186011940, 35260416716, 44075520895, 50372023880, 70520833432, 88151041790, 176302083580, 352604167160]

約数ペア:

[(1, 352604167160), (2, 176302083580), (4, 88151041790), (5, 70520833432), (7, 50372023880), (8, 44075520895), (10, 35260416716), (14, 25186011940), (20, 17630208358), (28, 12593005970), (35, 10074404776), (40, 8815104179), (56, 6296502985), (70, 5037202388), (140, 2518601194), (280, 1259300597), (491, 718134760), (733, 481042520), (982, 359067380), (1466, 240521260), (1964, 179533690), (2455, 143626952), (2932, 120260630), (3437, 102590680), (3499, 100772840), (3665, 96208504), (3928, 89766845), (4910, 71813476), (5131, 68720360), (5864, 60130315), (6874, 51295340), (6998, 50386420), (7330, 48104252), (9820, 35906738), (10262, 34360180), (13748, 25647670), (13996, 25193210), (14660, 24052126), (17185, 20518136), (17495, 20154568), (19640, 17953369), (20524, 17180090), (24493, 14396120), (25655, 13744072), (27496, 12823835), (27992, 12596605), (29320, 12026063), (34370, 10259068), (34990, 10077284), (41048, 8590045), (48986, 7198060), (51310, 6872036), (68740, 5129534), (69980, 5038642), (97972, 3599030), (102620, 3436018), (122465, 2879224), (137480, 2564767), (139960, 2519321), (195944, 1799515), (205240, 1718009), (244930, 1439612), (359903, 979720), (489860, 719806)]