16895637360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{108139}}^1$

素因数の和:108196

約数の個数: 240

約数和(自身を含む): 66939525120

約数和(自身を除く): 50043887760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 26040, 31248, 39060, 52080, 78120, 108139, 156240, 216278, 324417, 432556, 540695, 648834, 756973, 865112, 973251, 1081390, 1297668, 1513946, 1622085, 1730224, 1946502, 2162780, 2270919, 2595336, 3027892, 3244170, 3352309, 3784865, 3893004, 4325560, 4541838, 4866255, 5190672, 6055784, 6488340, 6704618, 6812757, 7569730, 7786008, 8651120, 9083676, 9732510, 10056927, 11354595, 12111568, 12976680, 13409236, 13625514, 15139460, 15572016, 16761545, 18167352, 19465020, 20113854, 22709190, 23466163, 25953360, 26818472, 27251028, 30170781, 30278920, 33523090, 34063785, 36334704, 38930040, 40227708, 45418380, 46932326, 50284635, 53636944, 54502056, 60341562, 60557840, 67046180, 68127570, 70398489, 77860080, 80455416, 90836760, 93864652, 100569270, 109004112, 117330815, 120683124, 134092360, 136255140, 140796978, 150853905, 160910832, 181673520, 187729304, 201138540, 211195467, 234661630, 241366248, 268184720, 272510280, 281593956, 301707810, 351992445, 375458608, 402277080, 422390934, 469323260, 482732496, 545020560, 563187912, 603415620, 703984890, 804554160, 844781868, 938646520, 1055977335, 1126375824, 1206831240, 1407969780, 1689563736, 1877293040, 2111954670, 2413662480, 2815939560, 3379127472, 4223909340, 5631879120, 8447818680, 16895637360]

約数ペア:

[(1, 16895637360), (2, 8447818680), (3, 5631879120), (4, 4223909340), (5, 3379127472), (6, 2815939560), (7, 2413662480), (8, 2111954670), (9, 1877293040), (10, 1689563736), (12, 1407969780), (14, 1206831240), (15, 1126375824), (16, 1055977335), (18, 938646520), (20, 844781868), (21, 804554160), (24, 703984890), (28, 603415620), (30, 563187912), (31, 545020560), (35, 482732496), (36, 469323260), (40, 422390934), (42, 402277080), (45, 375458608), (48, 351992445), (56, 301707810), (60, 281593956), (62, 272510280), (63, 268184720), (70, 241366248), (72, 234661630), (80, 211195467), (84, 201138540), (90, 187729304), (93, 181673520), (105, 160910832), (112, 150853905), (120, 140796978), (124, 136255140), (126, 134092360), (140, 120683124), (144, 117330815), (155, 109004112), (168, 100569270), (180, 93864652), (186, 90836760), (210, 80455416), (217, 77860080), (240, 70398489), (248, 68127570), (252, 67046180), (279, 60557840), (280, 60341562), (310, 54502056), (315, 53636944), (336, 50284635), (360, 46932326), (372, 45418380), (420, 40227708), (434, 38930040), (465, 36334704), (496, 34063785), (504, 33523090), (558, 30278920), (560, 30170781), (620, 27251028), (630, 26818472), (651, 25953360), (720, 23466163), (744, 22709190), (840, 20113854), (868, 19465020), (930, 18167352), (1008, 16761545), (1085, 15572016), (1116, 15139460), (1240, 13625514), (1260, 13409236), (1302, 12976680), (1395, 12111568), (1488, 11354595), (1680, 10056927), (1736, 9732510), (1860, 9083676), (1953, 8651120), (2170, 7786008), (2232, 7569730), (2480, 6812757), (2520, 6704618), (2604, 6488340), (2790, 6055784), (3255, 5190672), (3472, 4866255), (3720, 4541838), (3906, 4325560), (4340, 3893004), (4464, 3784865), (5040, 3352309), (5208, 3244170), (5580, 3027892), (6510, 2595336), (7440, 2270919), (7812, 2162780), (8680, 1946502), (9765, 1730224), (10416, 1622085), (11160, 1513946), (13020, 1297668), (15624, 1081390), (17360, 973251), (19530, 865112), (22320, 756973), (26040, 648834), (31248, 540695), (39060, 432556), (52080, 324417), (78120, 216278), (108139, 156240)]