420438195072

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{72313}}^1$

素因数の和:72450

約数の個数: 288

約数和(自身を含む): 1421065554480

約数和(自身を除く): 1000627359408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 103, 112, 126, 128, 144, 147, 168, 192, 196, 206, 224, 252, 288, 294, 309, 336, 384, 392, 412, 441, 448, 504, 576, 588, 618, 672, 721, 784, 824, 882, 896, 927, 1008, 1152, 1176, 1236, 1344, 1442, 1568, 1648, 1764, 1854, 2016, 2163, 2352, 2472, 2688, 2884, 3136, 3296, 3528, 3708, 4032, 4326, 4704, 4944, 5047, 5768, 6272, 6489, 6592, 7056, 7416, 8064, 8652, 9408, 9888, 10094, 11536, 12978, 13184, 14112, 14832, 15141, 17304, 18816, 19776, 20188, 23072, 25956, 28224, 29664, 30282, 34608, 39552, 40376, 45423, 46144, 51912, 56448, 59328, 60564, 69216, 72313, 80752, 90846, 92288, 103824, 118656, 121128, 138432, 144626, 161504, 181692, 207648, 216939, 242256, 276864, 289252, 323008, 363384, 415296, 433878, 484512, 506191, 578504, 646016, 650817, 726768, 830592, 867756, 969024, 1012382, 1157008, 1301634, 1453536, 1518573, 1735512, 1938048, 2024764, 2314016, 2603268, 2907072, 3037146, 3471024, 3543337, 4049528, 4555719, 4628032, 5206536, 5814144, 6074292, 6942048, 7086674, 7448239, 8099056, 9111438, 9256064, 10413072, 10630011, 12148584, 13884096, 14173348, 14896478, 16198112, 18222876, 20826144, 21260022, 22344717, 24297168, 27768192, 28346696, 29792956, 31890033, 32396224, 36445752, 41652288, 42520044, 44689434, 48594336, 52137673, 56693392, 59585912, 63780066, 64792448, 67034151, 72891504, 83304576, 85040088, 89378868, 97188672, 104275346, 113386784, 119171824, 127560132, 134068302, 145783008, 156413019, 170080176, 178757736, 194377344, 208550692, 226773568, 238343648, 255120264, 268136604, 291566016, 312826038, 340160352, 357515472, 364963711, 417101384, 453547136, 469239057, 476687296, 510240528, 536273208, 583132032, 625652076, 680320704, 715030944, 729927422, 834202768, 938478114, 953374592, 1020481056, 1072546416, 1094891133, 1251304152, 1360641408, 1430061888, 1459854844, 1668405536, 1876956228, 2040962112, 2145092832, 2189782266, 2502608304, 2860123776, 2919709688, 3284673399, 3336811072, 3753912456, 4081924224, 4290185664, 4379564532, 5005216608, 5839419376, 6569346798, 6673622144, 7507824912, 8580371328, 8759129064, 10010433216, 11678838752, 13138693596, 15015649824, 17518258128, 20020866432, 23357677504, 26277387192, 30031299648, 35036516256, 46715355008, 52554774384, 60062599296, 70073032512, 105109548768, 140146065024, 210219097536, 420438195072]

約数ペア:

[(1, 420438195072), (2, 210219097536), (3, 140146065024), (4, 105109548768), (6, 70073032512), (7, 60062599296), (8, 52554774384), (9, 46715355008), (12, 35036516256), (14, 30031299648), (16, 26277387192), (18, 23357677504), (21, 20020866432), (24, 17518258128), (28, 15015649824), (32, 13138693596), (36, 11678838752), (42, 10010433216), (48, 8759129064), (49, 8580371328), (56, 7507824912), (63, 6673622144), (64, 6569346798), (72, 5839419376), (84, 5005216608), (96, 4379564532), (98, 4290185664), (103, 4081924224), (112, 3753912456), (126, 3336811072), (128, 3284673399), (144, 2919709688), (147, 2860123776), (168, 2502608304), (192, 2189782266), (196, 2145092832), (206, 2040962112), (224, 1876956228), (252, 1668405536), (288, 1459854844), (294, 1430061888), (309, 1360641408), (336, 1251304152), (384, 1094891133), (392, 1072546416), (412, 1020481056), (441, 953374592), (448, 938478114), (504, 834202768), (576, 729927422), (588, 715030944), (618, 680320704), (672, 625652076), (721, 583132032), (784, 536273208), (824, 510240528), (882, 476687296), (896, 469239057), (927, 453547136), (1008, 417101384), (1152, 364963711), (1176, 357515472), (1236, 340160352), (1344, 312826038), (1442, 291566016), (1568, 268136604), (1648, 255120264), (1764, 238343648), (1854, 226773568), (2016, 208550692), (2163, 194377344), (2352, 178757736), (2472, 170080176), (2688, 156413019), (2884, 145783008), (3136, 134068302), (3296, 127560132), (3528, 119171824), (3708, 113386784), (4032, 104275346), (4326, 97188672), (4704, 89378868), (4944, 85040088), (5047, 83304576), (5768, 72891504), (6272, 67034151), (6489, 64792448), (6592, 63780066), (7056, 59585912), (7416, 56693392), (8064, 52137673), (8652, 48594336), (9408, 44689434), (9888, 42520044), (10094, 41652288), (11536, 36445752), (12978, 32396224), (13184, 31890033), (14112, 29792956), (14832, 28346696), (15141, 27768192), (17304, 24297168), (18816, 22344717), (19776, 21260022), (20188, 20826144), (23072, 18222876), (25956, 16198112), (28224, 14896478), (29664, 14173348), (30282, 13884096), (34608, 12148584), (39552, 10630011), (40376, 10413072), (45423, 9256064), (46144, 9111438), (51912, 8099056), (56448, 7448239), (59328, 7086674), (60564, 6942048), (69216, 6074292), (72313, 5814144), (80752, 5206536), (90846, 4628032), (92288, 4555719), (103824, 4049528), (118656, 3543337), (121128, 3471024), (138432, 3037146), (144626, 2907072), (161504, 2603268), (181692, 2314016), (207648, 2024764), (216939, 1938048), (242256, 1735512), (276864, 1518573), (289252, 1453536), (323008, 1301634), (363384, 1157008), (415296, 1012382), (433878, 969024), (484512, 867756), (506191, 830592), (578504, 726768), (646016, 650817)]