18194672400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{1231}}^1$

素因数の和:1474

約数の個数: 240

約数和(自身を含む): 59387032320

約数和(自身を除く): 41192359920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 109, 113, 120, 150, 200, 218, 226, 240, 300, 327, 339, 400, 436, 452, 545, 565, 600, 654, 678, 872, 904, 1090, 1130, 1200, 1231, 1308, 1356, 1635, 1695, 1744, 1808, 2180, 2260, 2462, 2616, 2712, 2725, 2825, 3270, 3390, 3693, 4360, 4520, 4924, 5232, 5424, 5450, 5650, 6155, 6540, 6780, 7386, 8175, 8475, 8720, 9040, 9848, 10900, 11300, 12310, 12317, 13080, 13560, 14772, 16350, 16950, 18465, 19696, 21800, 22600, 24620, 24634, 26160, 27120, 29544, 30775, 32700, 33900, 36930, 36951, 43600, 45200, 49240, 49268, 59088, 61550, 61585, 65400, 67800, 73860, 73902, 92325, 98480, 98536, 123100, 123170, 130800, 134179, 135600, 139103, 147720, 147804, 184650, 184755, 197072, 246200, 246340, 268358, 278206, 295440, 295608, 307925, 369300, 369510, 402537, 417309, 492400, 492680, 536716, 556412, 591216, 615850, 670895, 695515, 738600, 739020, 805074, 834618, 923775, 985360, 1073432, 1112824, 1231700, 1341790, 1391030, 1477200, 1478040, 1610148, 1669236, 1847550, 2012685, 2086545, 2146864, 2225648, 2463400, 2683580, 2782060, 2956080, 3220296, 3338472, 3354475, 3477575, 3695100, 4025370, 4173090, 4926800, 5367160, 5564120, 6440592, 6676944, 6708950, 6955150, 7390200, 8050740, 8346180, 10063425, 10432725, 10734320, 11128240, 13417900, 13910300, 14780400, 15162227, 16101480, 16692360, 20126850, 20865450, 26835800, 27820600, 30324454, 32202960, 33384720, 40253700, 41730900, 45486681, 53671600, 55641200, 60648908, 75811135, 80507400, 83461800, 90973362, 121297816, 151622270, 161014800, 166923600, 181946724, 227433405, 242595632, 303244540, 363893448, 379055675, 454866810, 606489080, 727786896, 758111350, 909733620, 1137167025, 1212978160, 1516222700, 1819467240, 2274334050, 3032445400, 3638934480, 4548668100, 6064890800, 9097336200, 18194672400]

約数ペア:

[(1, 18194672400), (2, 9097336200), (3, 6064890800), (4, 4548668100), (5, 3638934480), (6, 3032445400), (8, 2274334050), (10, 1819467240), (12, 1516222700), (15, 1212978160), (16, 1137167025), (20, 909733620), (24, 758111350), (25, 727786896), (30, 606489080), (40, 454866810), (48, 379055675), (50, 363893448), (60, 303244540), (75, 242595632), (80, 227433405), (100, 181946724), (109, 166923600), (113, 161014800), (120, 151622270), (150, 121297816), (200, 90973362), (218, 83461800), (226, 80507400), (240, 75811135), (300, 60648908), (327, 55641200), (339, 53671600), (400, 45486681), (436, 41730900), (452, 40253700), (545, 33384720), (565, 32202960), (600, 30324454), (654, 27820600), (678, 26835800), (872, 20865450), (904, 20126850), (1090, 16692360), (1130, 16101480), (1200, 15162227), (1231, 14780400), (1308, 13910300), (1356, 13417900), (1635, 11128240), (1695, 10734320), (1744, 10432725), (1808, 10063425), (2180, 8346180), (2260, 8050740), (2462, 7390200), (2616, 6955150), (2712, 6708950), (2725, 6676944), (2825, 6440592), (3270, 5564120), (3390, 5367160), (3693, 4926800), (4360, 4173090), (4520, 4025370), (4924, 3695100), (5232, 3477575), (5424, 3354475), (5450, 3338472), (5650, 3220296), (6155, 2956080), (6540, 2782060), (6780, 2683580), (7386, 2463400), (8175, 2225648), (8475, 2146864), (8720, 2086545), (9040, 2012685), (9848, 1847550), (10900, 1669236), (11300, 1610148), (12310, 1478040), (12317, 1477200), (13080, 1391030), (13560, 1341790), (14772, 1231700), (16350, 1112824), (16950, 1073432), (18465, 985360), (19696, 923775), (21800, 834618), (22600, 805074), (24620, 739020), (24634, 738600), (26160, 695515), (27120, 670895), (29544, 615850), (30775, 591216), (32700, 556412), (33900, 536716), (36930, 492680), (36951, 492400), (43600, 417309), (45200, 402537), (49240, 369510), (49268, 369300), (59088, 307925), (61550, 295608), (61585, 295440), (65400, 278206), (67800, 268358), (73860, 246340), (73902, 246200), (92325, 197072), (98480, 184755), (98536, 184650), (123100, 147804), (123170, 147720), (130800, 139103), (134179, 135600)]