20589436534464

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{983}}^1\times {\mathrm{742117}}^1$

素因数の和:743132

約数の個数: 252

約数和(自身を含む): 68721082647984

約数和(自身を除く): 48131646113520

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, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 983, 1008, 1176, 1344, 1568, 1764, 1966, 2016, 2352, 2949, 3136, 3528, 3932, 4032, 4704, 5898, 6881, 7056, 7864, 8847, 9408, 11796, 13762, 14112, 15728, 17694, 20643, 23592, 27524, 28224, 31456, 35388, 41286, 47184, 48167, 55048, 61929, 62912, 70776, 82572, 94368, 96334, 110096, 123858, 141552, 144501, 165144, 188736, 192668, 220192, 247716, 283104, 289002, 330288, 385336, 433503, 440384, 495432, 566208, 578004, 660576, 742117, 770672, 867006, 990864, 1156008, 1321152, 1484234, 1541344, 1734012, 1981728, 2226351, 2312016, 2968468, 3082688, 3468024, 3963456, 4452702, 4624032, 5194819, 5936936, 6679053, 6936048, 8905404, 9248064, 10389638, 11873872, 13358106, 13872096, 15584457, 17810808, 20779276, 23747744, 26716212, 27744192, 31168914, 35621616, 36363733, 41558552, 46753371, 47495488, 53432424, 62337828, 71243232, 72727466, 83117104, 93506742, 106864848, 109091199, 124675656, 142486464, 145454932, 166234208, 187013484, 213729696, 218182398, 249351312, 290909864, 327273597, 332468416, 374026968, 427459392, 436364796, 498702624, 581819728, 654547194, 729501011, 748053936, 872729592, 997405248, 1163639456, 1309094388, 1459002022, 1496107872, 1745459184, 2188503033, 2327278912, 2618188776, 2918004044, 2992215744, 3490918368, 4377006066, 5106507077, 5236377552, 5836008088, 6565509099, 6981836736, 8754012132, 10213014154, 10472755104, 11672016176, 13131018198, 15319521231, 17508024264, 20426028308, 20945510208, 23344032352, 26262036396, 30639042462, 35016048528, 35745549539, 40852056616, 45958563693, 46688064704, 52524072792, 61278084924, 70032097056, 71491099078, 81704113232, 91917127386, 105048145584, 107236648617, 122556169848, 140064194112, 142982198156, 163408226464, 183834254772, 210096291168, 214473297234, 245112339696, 285964396312, 321709945851, 326816452928, 367668509544, 420192582336, 428946594468, 490224679392, 571928792624, 643419891702, 735337019088, 857893188936, 980449358784, 1143857585248, 1286839783404, 1470674038176, 1715786377872, 2287715170496, 2573679566808, 2941348076352, 3431572755744, 5147359133616, 6863145511488, 10294718267232, 20589436534464]

約数ペア:

[(1, 20589436534464), (2, 10294718267232), (3, 6863145511488), (4, 5147359133616), (6, 3431572755744), (7, 2941348076352), (8, 2573679566808), (9, 2287715170496), (12, 1715786377872), (14, 1470674038176), (16, 1286839783404), (18, 1143857585248), (21, 980449358784), (24, 857893188936), (28, 735337019088), (32, 643419891702), (36, 571928792624), (42, 490224679392), (48, 428946594468), (49, 420192582336), (56, 367668509544), (63, 326816452928), (64, 321709945851), (72, 285964396312), (84, 245112339696), (96, 214473297234), (98, 210096291168), (112, 183834254772), (126, 163408226464), (144, 142982198156), (147, 140064194112), (168, 122556169848), (192, 107236648617), (196, 105048145584), (224, 91917127386), (252, 81704113232), (288, 71491099078), (294, 70032097056), (336, 61278084924), (392, 52524072792), (441, 46688064704), (448, 45958563693), (504, 40852056616), (576, 35745549539), (588, 35016048528), (672, 30639042462), (784, 26262036396), (882, 23344032352), (983, 20945510208), (1008, 20426028308), (1176, 17508024264), (1344, 15319521231), (1568, 13131018198), (1764, 11672016176), (1966, 10472755104), (2016, 10213014154), (2352, 8754012132), (2949, 6981836736), (3136, 6565509099), (3528, 5836008088), (3932, 5236377552), (4032, 5106507077), (4704, 4377006066), (5898, 3490918368), (6881, 2992215744), (7056, 2918004044), (7864, 2618188776), (8847, 2327278912), (9408, 2188503033), (11796, 1745459184), (13762, 1496107872), (14112, 1459002022), (15728, 1309094388), (17694, 1163639456), (20643, 997405248), (23592, 872729592), (27524, 748053936), (28224, 729501011), (31456, 654547194), (35388, 581819728), (41286, 498702624), (47184, 436364796), (48167, 427459392), (55048, 374026968), (61929, 332468416), (62912, 327273597), (70776, 290909864), (82572, 249351312), (94368, 218182398), (96334, 213729696), (110096, 187013484), (123858, 166234208), (141552, 145454932), (144501, 142486464), (165144, 124675656), (188736, 109091199), (192668, 106864848), (220192, 93506742), (247716, 83117104), (283104, 72727466), (289002, 71243232), (330288, 62337828), (385336, 53432424), (433503, 47495488), (440384, 46753371), (495432, 41558552), (566208, 36363733), (578004, 35621616), (660576, 31168914), (742117, 27744192), (770672, 26716212), (867006, 23747744), (990864, 20779276), (1156008, 17810808), (1321152, 15584457), (1484234, 13872096), (1541344, 13358106), (1734012, 11873872), (1981728, 10389638), (2226351, 9248064), (2312016, 8905404), (2968468, 6936048), (3082688, 6679053), (3468024, 5936936), (3963456, 5194819), (4452702, 4624032)]