26555367480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{685123}}^1$

素因数の和:685173

約数の個数: 128

約数和(自身を含む): 88792070400

約数和(自身を除く): 62236702920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 12920, 19380, 38760, 685123, 1370246, 2055369, 2740492, 3425615, 4110738, 5480984, 6851230, 8221476, 10276845, 11647091, 13017337, 13702460, 16442952, 20553690, 23294182, 26034674, 27404920, 34941273, 39052011, 41107380, 46588364, 52069348, 58235455, 65086685, 69882546, 78104022, 82214760, 93176728, 104138696, 116470910, 130173370, 139765092, 156208044, 174706365, 195260055, 221294729, 232941820, 260346740, 279530184, 312416088, 349412730, 390520110, 442589458, 465883640, 520693480, 663884187, 698825460, 781040220, 885178916, 1106473645, 1327768374, 1397650920, 1562080440, 1770357832, 2212947290, 2655536748, 3319420935, 4425894580, 5311073496, 6638841870, 8851789160, 13277683740, 26555367480]

約数ペア:

[(1, 26555367480), (2, 13277683740), (3, 8851789160), (4, 6638841870), (5, 5311073496), (6, 4425894580), (8, 3319420935), (10, 2655536748), (12, 2212947290), (15, 1770357832), (17, 1562080440), (19, 1397650920), (20, 1327768374), (24, 1106473645), (30, 885178916), (34, 781040220), (38, 698825460), (40, 663884187), (51, 520693480), (57, 465883640), (60, 442589458), (68, 390520110), (76, 349412730), (85, 312416088), (95, 279530184), (102, 260346740), (114, 232941820), (120, 221294729), (136, 195260055), (152, 174706365), (170, 156208044), (190, 139765092), (204, 130173370), (228, 116470910), (255, 104138696), (285, 93176728), (323, 82214760), (340, 78104022), (380, 69882546), (408, 65086685), (456, 58235455), (510, 52069348), (570, 46588364), (646, 41107380), (680, 39052011), (760, 34941273), (969, 27404920), (1020, 26034674), (1140, 23294182), (1292, 20553690), (1615, 16442952), (1938, 13702460), (2040, 13017337), (2280, 11647091), (2584, 10276845), (3230, 8221476), (3876, 6851230), (4845, 5480984), (6460, 4110738), (7752, 3425615), (9690, 2740492), (12920, 2055369), (19380, 1370246), (38760, 685123)]