156789132780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{96787}}^1$

素因数の和:96861

約数の個数: 288

約数和(自身を含む): 556105132800

約数和(自身を除く): 399316000020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 29, 30, 35, 38, 42, 49, 57, 58, 60, 70, 76, 84, 87, 95, 98, 105, 114, 116, 133, 140, 145, 147, 174, 190, 196, 203, 210, 228, 245, 266, 285, 290, 294, 348, 380, 399, 406, 420, 435, 490, 532, 551, 570, 580, 588, 609, 665, 735, 798, 812, 870, 931, 980, 1015, 1102, 1140, 1218, 1330, 1421, 1470, 1596, 1653, 1740, 1862, 1995, 2030, 2204, 2436, 2660, 2755, 2793, 2842, 2940, 3045, 3306, 3724, 3857, 3990, 4060, 4263, 4655, 5510, 5586, 5684, 6090, 6612, 7105, 7714, 7980, 8265, 8526, 9310, 11020, 11172, 11571, 12180, 13965, 14210, 15428, 16530, 17052, 18620, 19285, 21315, 23142, 26999, 27930, 28420, 33060, 38570, 42630, 46284, 53998, 55860, 57855, 77140, 80997, 85260, 96787, 107996, 115710, 134995, 161994, 193574, 231420, 269990, 290361, 323988, 387148, 404985, 483935, 539980, 580722, 677509, 809970, 967870, 1161444, 1355018, 1451805, 1619940, 1838953, 1935740, 2032527, 2710036, 2806823, 2903610, 3387545, 3677906, 4065054, 4742563, 5516859, 5613646, 5807220, 6775090, 7355812, 8130108, 8420469, 9194765, 9485126, 10162635, 11033718, 11227292, 12872671, 13550180, 14034115, 14227689, 16840938, 18389530, 18970252, 19647761, 20325270, 22067436, 23712815, 25745342, 27584295, 28068230, 28455378, 33681876, 36779060, 38618013, 39295522, 40650540, 42102345, 47425630, 51490684, 53329637, 55168590, 56136460, 56910756, 58943283, 64363355, 71138445, 77236026, 78591044, 84204690, 90108697, 94851260, 98238805, 106659274, 110337180, 117886566, 128726710, 137534327, 142276890, 154472052, 159988911, 168409380, 180217394, 193090065, 196477610, 213318548, 235773132, 257453420, 266648185, 270326091, 275068654, 284553780, 294716415, 319977822, 360434788, 373307459, 386180130, 392955220, 412602981, 450543485, 533296370, 540652182, 550137308, 589432830, 639955644, 687671635, 746614918, 772360260, 799944555, 825205962, 901086970, 1066592740, 1081304364, 1119922377, 1178865660, 1351630455, 1375343270, 1493229836, 1599889110, 1650411924, 1802173940, 1866537295, 2063014905, 2239844754, 2613152213, 2703260910, 2750686540, 3199778220, 3733074590, 4126029810, 4479689508, 5226304426, 5406521820, 5599611885, 7466149180, 7839456639, 8252059620, 10452608852, 11199223770, 13065761065, 15678913278, 22398447540, 26131522130, 31357826556, 39197283195, 52263044260, 78394566390, 156789132780]

約数ペア:

[(1, 156789132780), (2, 78394566390), (3, 52263044260), (4, 39197283195), (5, 31357826556), (6, 26131522130), (7, 22398447540), (10, 15678913278), (12, 13065761065), (14, 11199223770), (15, 10452608852), (19, 8252059620), (20, 7839456639), (21, 7466149180), (28, 5599611885), (29, 5406521820), (30, 5226304426), (35, 4479689508), (38, 4126029810), (42, 3733074590), (49, 3199778220), (57, 2750686540), (58, 2703260910), (60, 2613152213), (70, 2239844754), (76, 2063014905), (84, 1866537295), (87, 1802173940), (95, 1650411924), (98, 1599889110), (105, 1493229836), (114, 1375343270), (116, 1351630455), (133, 1178865660), (140, 1119922377), (145, 1081304364), (147, 1066592740), (174, 901086970), (190, 825205962), (196, 799944555), (203, 772360260), (210, 746614918), (228, 687671635), (245, 639955644), (266, 589432830), (285, 550137308), (290, 540652182), (294, 533296370), (348, 450543485), (380, 412602981), (399, 392955220), (406, 386180130), (420, 373307459), (435, 360434788), (490, 319977822), (532, 294716415), (551, 284553780), (570, 275068654), (580, 270326091), (588, 266648185), (609, 257453420), (665, 235773132), (735, 213318548), (798, 196477610), (812, 193090065), (870, 180217394), (931, 168409380), (980, 159988911), (1015, 154472052), (1102, 142276890), (1140, 137534327), (1218, 128726710), (1330, 117886566), (1421, 110337180), (1470, 106659274), (1596, 98238805), (1653, 94851260), (1740, 90108697), (1862, 84204690), (1995, 78591044), (2030, 77236026), (2204, 71138445), (2436, 64363355), (2660, 58943283), (2755, 56910756), (2793, 56136460), (2842, 55168590), (2940, 53329637), (3045, 51490684), (3306, 47425630), (3724, 42102345), (3857, 40650540), (3990, 39295522), (4060, 38618013), (4263, 36779060), (4655, 33681876), (5510, 28455378), (5586, 28068230), (5684, 27584295), (6090, 25745342), (6612, 23712815), (7105, 22067436), (7714, 20325270), (7980, 19647761), (8265, 18970252), (8526, 18389530), (9310, 16840938), (11020, 14227689), (11172, 14034115), (11571, 13550180), (12180, 12872671), (13965, 11227292), (14210, 11033718), (15428, 10162635), (16530, 9485126), (17052, 9194765), (18620, 8420469), (19285, 8130108), (21315, 7355812), (23142, 6775090), (26999, 5807220), (27930, 5613646), (28420, 5516859), (33060, 4742563), (38570, 4065054), (42630, 3677906), (46284, 3387545), (53998, 2903610), (55860, 2806823), (57855, 2710036), (77140, 2032527), (80997, 1935740), (85260, 1838953), (96787, 1619940), (107996, 1451805), (115710, 1355018), (134995, 1161444), (161994, 967870), (193574, 809970), (231420, 677509), (269990, 580722), (290361, 539980), (323988, 483935), (387148, 404985)]