15675081660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{42751}}^1$

素因数の和:42873

約数の個数: 192

約数和(自身を含む): 56309514240

約数和(自身を除く): 40634432580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 97, 105, 108, 126, 135, 140, 180, 189, 194, 210, 252, 270, 291, 315, 378, 388, 420, 485, 540, 582, 630, 679, 756, 873, 945, 970, 1164, 1260, 1358, 1455, 1746, 1890, 1940, 2037, 2619, 2716, 2910, 3395, 3492, 3780, 4074, 4365, 5238, 5820, 6111, 6790, 8148, 8730, 10185, 10476, 12222, 13095, 13580, 17460, 18333, 20370, 24444, 26190, 30555, 36666, 40740, 42751, 52380, 61110, 73332, 85502, 91665, 122220, 128253, 171004, 183330, 213755, 256506, 299257, 366660, 384759, 427510, 513012, 598514, 641265, 769518, 855020, 897771, 1154277, 1197028, 1282530, 1496285, 1539036, 1795542, 1923795, 2308554, 2565060, 2693313, 2992570, 3591084, 3847590, 4146847, 4488855, 4617108, 5386626, 5771385, 5985140, 7695180, 8079939, 8293694, 8977710, 10773252, 11542770, 12440541, 13466565, 16159878, 16587388, 17955420, 20734235, 23085540, 24881082, 26933130, 29027929, 32319756, 37321623, 40399695, 41468470, 49762164, 53866260, 58055858, 62202705, 74643246, 80799390, 82936940, 87083787, 111964869, 116111716, 124405410, 145139645, 149286492, 161598780, 174167574, 186608115, 223929738, 248810820, 261251361, 290279290, 348335148, 373216230, 435418935, 447859476, 522502722, 559824345, 580558580, 746432460, 783754083, 870837870, 1045005444, 1119648690, 1306256805, 1567508166, 1741675740, 2239297380, 2612513610, 3135016332, 3918770415, 5225027220, 7837540830, 15675081660]

約数ペア:

[(1, 15675081660), (2, 7837540830), (3, 5225027220), (4, 3918770415), (5, 3135016332), (6, 2612513610), (7, 2239297380), (9, 1741675740), (10, 1567508166), (12, 1306256805), (14, 1119648690), (15, 1045005444), (18, 870837870), (20, 783754083), (21, 746432460), (27, 580558580), (28, 559824345), (30, 522502722), (35, 447859476), (36, 435418935), (42, 373216230), (45, 348335148), (54, 290279290), (60, 261251361), (63, 248810820), (70, 223929738), (84, 186608115), (90, 174167574), (97, 161598780), (105, 149286492), (108, 145139645), (126, 124405410), (135, 116111716), (140, 111964869), (180, 87083787), (189, 82936940), (194, 80799390), (210, 74643246), (252, 62202705), (270, 58055858), (291, 53866260), (315, 49762164), (378, 41468470), (388, 40399695), (420, 37321623), (485, 32319756), (540, 29027929), (582, 26933130), (630, 24881082), (679, 23085540), (756, 20734235), (873, 17955420), (945, 16587388), (970, 16159878), (1164, 13466565), (1260, 12440541), (1358, 11542770), (1455, 10773252), (1746, 8977710), (1890, 8293694), (1940, 8079939), (2037, 7695180), (2619, 5985140), (2716, 5771385), (2910, 5386626), (3395, 4617108), (3492, 4488855), (3780, 4146847), (4074, 3847590), (4365, 3591084), (5238, 2992570), (5820, 2693313), (6111, 2565060), (6790, 2308554), (8148, 1923795), (8730, 1795542), (10185, 1539036), (10476, 1496285), (12222, 1282530), (13095, 1197028), (13580, 1154277), (17460, 897771), (18333, 855020), (20370, 769518), (24444, 641265), (26190, 598514), (30555, 513012), (36666, 427510), (40740, 384759), (42751, 366660), (52380, 299257), (61110, 256506), (73332, 213755), (85502, 183330), (91665, 171004), (122220, 128253)]