20558300448

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{21529}}^1$

素因数の和:21592

約数の個数: 192

約数和(自身を含む): 65106720000

約数和(自身を除く): 44548419552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 196, 203, 224, 232, 294, 336, 343, 348, 392, 406, 464, 588, 609, 672, 686, 696, 784, 812, 928, 1029, 1176, 1218, 1372, 1392, 1421, 1568, 1624, 2058, 2352, 2436, 2744, 2784, 2842, 3248, 4116, 4263, 4704, 4872, 5488, 5684, 6496, 8232, 8526, 9744, 9947, 10976, 11368, 16464, 17052, 19488, 19894, 21529, 22736, 29841, 32928, 34104, 39788, 43058, 45472, 59682, 64587, 68208, 79576, 86116, 119364, 129174, 136416, 150703, 159152, 172232, 238728, 258348, 301406, 318304, 344464, 452109, 477456, 516696, 602812, 624341, 688928, 904218, 954912, 1033392, 1054921, 1205624, 1248682, 1808436, 1873023, 2066784, 2109842, 2411248, 2497364, 3164763, 3616872, 3746046, 4219684, 4370387, 4822496, 4994728, 6329526, 7233744, 7384447, 7492092, 8439368, 8740774, 9989456, 12659052, 13111161, 14467488, 14768894, 14984184, 16878736, 17481548, 19978912, 22153341, 25318104, 26222322, 29537788, 29968368, 30592709, 33757472, 34963096, 44306682, 50636208, 52444644, 59075576, 59936736, 61185418, 69926192, 88613364, 91778127, 101272416, 104889288, 118151152, 122370836, 139852384, 177226728, 183556254, 209778576, 214148963, 236302304, 244741672, 354453456, 367112508, 419557152, 428297926, 489483344, 642446889, 708906912, 734225016, 856595852, 978966688, 1284893778, 1468450032, 1713191704, 2569787556, 2936900064, 3426383408, 5139575112, 6852766816, 10279150224, 20558300448]

約数ペア:

[(1, 20558300448), (2, 10279150224), (3, 6852766816), (4, 5139575112), (6, 3426383408), (7, 2936900064), (8, 2569787556), (12, 1713191704), (14, 1468450032), (16, 1284893778), (21, 978966688), (24, 856595852), (28, 734225016), (29, 708906912), (32, 642446889), (42, 489483344), (48, 428297926), (49, 419557152), (56, 367112508), (58, 354453456), (84, 244741672), (87, 236302304), (96, 214148963), (98, 209778576), (112, 183556254), (116, 177226728), (147, 139852384), (168, 122370836), (174, 118151152), (196, 104889288), (203, 101272416), (224, 91778127), (232, 88613364), (294, 69926192), (336, 61185418), (343, 59936736), (348, 59075576), (392, 52444644), (406, 50636208), (464, 44306682), (588, 34963096), (609, 33757472), (672, 30592709), (686, 29968368), (696, 29537788), (784, 26222322), (812, 25318104), (928, 22153341), (1029, 19978912), (1176, 17481548), (1218, 16878736), (1372, 14984184), (1392, 14768894), (1421, 14467488), (1568, 13111161), (1624, 12659052), (2058, 9989456), (2352, 8740774), (2436, 8439368), (2744, 7492092), (2784, 7384447), (2842, 7233744), (3248, 6329526), (4116, 4994728), (4263, 4822496), (4704, 4370387), (4872, 4219684), (5488, 3746046), (5684, 3616872), (6496, 3164763), (8232, 2497364), (8526, 2411248), (9744, 2109842), (9947, 2066784), (10976, 1873023), (11368, 1808436), (16464, 1248682), (17052, 1205624), (19488, 1054921), (19894, 1033392), (21529, 954912), (22736, 904218), (29841, 688928), (32928, 624341), (34104, 602812), (39788, 516696), (43058, 477456), (45472, 452109), (59682, 344464), (64587, 318304), (68208, 301406), (79576, 258348), (86116, 238728), (119364, 172232), (129174, 159152), (136416, 150703)]