8585689840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{509}}^1$

素因数の和:880

約数の個数: 240

約数和(自身を含む): 25131828960

約数和(自身を除く): 16546139120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 331, 364, 392, 455, 490, 509, 520, 560, 637, 662, 728, 784, 910, 980, 1018, 1040, 1274, 1324, 1456, 1655, 1820, 1960, 2036, 2317, 2545, 2548, 2648, 3185, 3310, 3563, 3640, 3920, 4072, 4303, 4634, 5090, 5096, 5296, 6370, 6617, 6620, 7126, 7280, 8144, 8606, 9268, 10180, 10192, 11585, 12740, 13234, 13240, 14252, 16219, 17212, 17815, 18536, 20360, 21515, 23170, 24941, 25480, 26468, 26480, 28504, 30121, 32438, 33085, 34424, 35630, 37072, 40720, 43030, 46319, 46340, 49882, 50960, 52936, 57008, 60242, 64876, 66170, 68848, 71260, 81095, 86060, 92638, 92680, 99764, 105872, 120484, 124705, 129752, 132340, 142520, 150605, 162190, 168479, 172120, 185276, 185360, 199528, 210847, 231595, 240968, 249410, 259504, 264680, 285040, 301210, 324233, 324380, 336958, 344240, 370552, 399056, 421694, 463190, 481936, 498820, 529360, 602420, 648466, 648760, 673916, 741104, 842395, 843388, 926380, 997640, 1054235, 1179353, 1204840, 1296932, 1297520, 1347832, 1621165, 1684790, 1686776, 1852760, 1995280, 2108470, 2190227, 2358706, 2409680, 2593864, 2695664, 3242330, 3369580, 3373552, 3705520, 4216940, 4380454, 4717412, 5187728, 5896765, 6484660, 6739160, 8255471, 8433880, 8760908, 9434824, 10951135, 11793530, 12969320, 13478320, 15331589, 16510942, 16867760, 17521816, 18869648, 21902270, 23587060, 25938640, 30663178, 33021884, 35043632, 41277355, 43804540, 47174120, 61326356, 66043768, 76657945, 82554710, 87609080, 94348240, 107321123, 122652712, 132087536, 153315890, 165109420, 175218160, 214642246, 245305424, 306631780, 330218840, 429284492, 536605615, 613263560, 660437680, 858568984, 1073211230, 1226527120, 1717137968, 2146422460, 4292844920, 8585689840]

約数ペア:

[(1, 8585689840), (2, 4292844920), (4, 2146422460), (5, 1717137968), (7, 1226527120), (8, 1073211230), (10, 858568984), (13, 660437680), (14, 613263560), (16, 536605615), (20, 429284492), (26, 330218840), (28, 306631780), (35, 245305424), (40, 214642246), (49, 175218160), (52, 165109420), (56, 153315890), (65, 132087536), (70, 122652712), (80, 107321123), (91, 94348240), (98, 87609080), (104, 82554710), (112, 76657945), (130, 66043768), (140, 61326356), (182, 47174120), (196, 43804540), (208, 41277355), (245, 35043632), (260, 33021884), (280, 30663178), (331, 25938640), (364, 23587060), (392, 21902270), (455, 18869648), (490, 17521816), (509, 16867760), (520, 16510942), (560, 15331589), (637, 13478320), (662, 12969320), (728, 11793530), (784, 10951135), (910, 9434824), (980, 8760908), (1018, 8433880), (1040, 8255471), (1274, 6739160), (1324, 6484660), (1456, 5896765), (1655, 5187728), (1820, 4717412), (1960, 4380454), (2036, 4216940), (2317, 3705520), (2545, 3373552), (2548, 3369580), (2648, 3242330), (3185, 2695664), (3310, 2593864), (3563, 2409680), (3640, 2358706), (3920, 2190227), (4072, 2108470), (4303, 1995280), (4634, 1852760), (5090, 1686776), (5096, 1684790), (5296, 1621165), (6370, 1347832), (6617, 1297520), (6620, 1296932), (7126, 1204840), (7280, 1179353), (8144, 1054235), (8606, 997640), (9268, 926380), (10180, 843388), (10192, 842395), (11585, 741104), (12740, 673916), (13234, 648760), (13240, 648466), (14252, 602420), (16219, 529360), (17212, 498820), (17815, 481936), (18536, 463190), (20360, 421694), (21515, 399056), (23170, 370552), (24941, 344240), (25480, 336958), (26468, 324380), (26480, 324233), (28504, 301210), (30121, 285040), (32438, 264680), (33085, 259504), (34424, 249410), (35630, 240968), (37072, 231595), (40720, 210847), (43030, 199528), (46319, 185360), (46340, 185276), (49882, 172120), (50960, 168479), (52936, 162190), (57008, 150605), (60242, 142520), (64876, 132340), (66170, 129752), (68848, 124705), (71260, 120484), (81095, 105872), (86060, 99764), (92638, 92680)]