268149723360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{20183}}^1$

素因数の和:20601

約数の個数: 192

約数和(自身を含む): 856951280640

約数和(自身を除く): 588801557280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 311, 356, 445, 480, 534, 622, 712, 890, 933, 1068, 1244, 1335, 1424, 1555, 1780, 1866, 2136, 2488, 2670, 2848, 3110, 3560, 3732, 4272, 4665, 4976, 5340, 6220, 7120, 7464, 8544, 9330, 9952, 10680, 12440, 14240, 14928, 18660, 20183, 21360, 24880, 27679, 29856, 37320, 40366, 42720, 49760, 55358, 60549, 74640, 80732, 83037, 100915, 110716, 121098, 138395, 149280, 161464, 166074, 201830, 221432, 242196, 276790, 302745, 322928, 332148, 403660, 415185, 442864, 484392, 553580, 605490, 645856, 664296, 807320, 830370, 885728, 968784, 1107160, 1210980, 1328592, 1614640, 1660740, 1796287, 1937568, 2214320, 2421960, 2657184, 3229280, 3321480, 3592574, 4428640, 4843920, 5388861, 6276913, 6642960, 7185148, 8981435, 9687840, 10777722, 12553826, 13285920, 14370296, 17962870, 18830739, 21555444, 25107652, 26944305, 28740592, 31384565, 35925740, 37661478, 43110888, 50215304, 53888610, 57481184, 62769130, 71851480, 75322956, 86221776, 94153695, 100430608, 107777220, 125538260, 143702960, 150645912, 172443552, 188307390, 200861216, 215554440, 251076520, 287405920, 301291824, 376614780, 431108880, 502153040, 558645257, 602583648, 753229560, 862217760, 1004306080, 1117290514, 1506459120, 1675935771, 2234581028, 2793226285, 3012918240, 3351871542, 4469162056, 5586452570, 6703743084, 8379678855, 8938324112, 11172905140, 13407486168, 16759357710, 17876648224, 22345810280, 26814972336, 33518715420, 44691620560, 53629944672, 67037430840, 89383241120, 134074861680, 268149723360]

約数ペア:

[(1, 268149723360), (2, 134074861680), (3, 89383241120), (4, 67037430840), (5, 53629944672), (6, 44691620560), (8, 33518715420), (10, 26814972336), (12, 22345810280), (15, 17876648224), (16, 16759357710), (20, 13407486168), (24, 11172905140), (30, 8938324112), (32, 8379678855), (40, 6703743084), (48, 5586452570), (60, 4469162056), (80, 3351871542), (89, 3012918240), (96, 2793226285), (120, 2234581028), (160, 1675935771), (178, 1506459120), (240, 1117290514), (267, 1004306080), (311, 862217760), (356, 753229560), (445, 602583648), (480, 558645257), (534, 502153040), (622, 431108880), (712, 376614780), (890, 301291824), (933, 287405920), (1068, 251076520), (1244, 215554440), (1335, 200861216), (1424, 188307390), (1555, 172443552), (1780, 150645912), (1866, 143702960), (2136, 125538260), (2488, 107777220), (2670, 100430608), (2848, 94153695), (3110, 86221776), (3560, 75322956), (3732, 71851480), (4272, 62769130), (4665, 57481184), (4976, 53888610), (5340, 50215304), (6220, 43110888), (7120, 37661478), (7464, 35925740), (8544, 31384565), (9330, 28740592), (9952, 26944305), (10680, 25107652), (12440, 21555444), (14240, 18830739), (14928, 17962870), (18660, 14370296), (20183, 13285920), (21360, 12553826), (24880, 10777722), (27679, 9687840), (29856, 8981435), (37320, 7185148), (40366, 6642960), (42720, 6276913), (49760, 5388861), (55358, 4843920), (60549, 4428640), (74640, 3592574), (80732, 3321480), (83037, 3229280), (100915, 2657184), (110716, 2421960), (121098, 2214320), (138395, 1937568), (149280, 1796287), (161464, 1660740), (166074, 1614640), (201830, 1328592), (221432, 1210980), (242196, 1107160), (276790, 968784), (302745, 885728), (322928, 830370), (332148, 807320), (403660, 664296), (415185, 645856), (442864, 605490), (484392, 553580)]