20163076416

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{6151}}^1$

素因数の和:6450

約数の個数: 224

約数和(自身を含む): 68004700160

約数和(自身を除く): 47841623744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 271, 288, 336, 378, 432, 448, 504, 542, 576, 672, 756, 813, 864, 1008, 1084, 1344, 1512, 1626, 1728, 1897, 2016, 2168, 2439, 3024, 3252, 3794, 4032, 4336, 4878, 5691, 6048, 6151, 6504, 7317, 7588, 8672, 9756, 11382, 12096, 12302, 13008, 14634, 15176, 17073, 17344, 18453, 19512, 22764, 24604, 26016, 29268, 30352, 34146, 36906, 39024, 43057, 45528, 49208, 51219, 52032, 55359, 58536, 60704, 68292, 73812, 78048, 86114, 91056, 98416, 102438, 110718, 117072, 121408, 129171, 136584, 147624, 156096, 166077, 172228, 182112, 196832, 204876, 221436, 234144, 258342, 273168, 295248, 332154, 344456, 364224, 387513, 393664, 409752, 442872, 468288, 516684, 546336, 590496, 664308, 688912, 775026, 819504, 885744, 1033368, 1092672, 1162539, 1180992, 1328616, 1377824, 1550052, 1639008, 1666921, 1771488, 2066736, 2325078, 2657232, 2755648, 3100104, 3278016, 3333842, 3542976, 4133472, 4650156, 5000763, 5314464, 6200208, 6667684, 8266944, 9300312, 10001526, 10628928, 11668447, 12400416, 13335368, 15002289, 18600624, 20003052, 23336894, 24800832, 26670736, 30004578, 35005341, 37201248, 40006104, 45006867, 46673788, 53341472, 60009156, 70010682, 74402496, 80012208, 90013734, 93347576, 105016023, 106682944, 120018312, 140021364, 160024416, 180027468, 186695152, 210032046, 240036624, 280042728, 315048069, 320048832, 360054936, 373390304, 420064092, 480073248, 560085456, 630096138, 720109872, 746780608, 840128184, 960146496, 1120170912, 1260192276, 1440219744, 1680256368, 2240341824, 2520384552, 2880439488, 3360512736, 5040769104, 6721025472, 10081538208, 20163076416]

約数ペア:

[(1, 20163076416), (2, 10081538208), (3, 6721025472), (4, 5040769104), (6, 3360512736), (7, 2880439488), (8, 2520384552), (9, 2240341824), (12, 1680256368), (14, 1440219744), (16, 1260192276), (18, 1120170912), (21, 960146496), (24, 840128184), (27, 746780608), (28, 720109872), (32, 630096138), (36, 560085456), (42, 480073248), (48, 420064092), (54, 373390304), (56, 360054936), (63, 320048832), (64, 315048069), (72, 280042728), (84, 240036624), (96, 210032046), (108, 186695152), (112, 180027468), (126, 160024416), (144, 140021364), (168, 120018312), (189, 106682944), (192, 105016023), (216, 93347576), (224, 90013734), (252, 80012208), (271, 74402496), (288, 70010682), (336, 60009156), (378, 53341472), (432, 46673788), (448, 45006867), (504, 40006104), (542, 37201248), (576, 35005341), (672, 30004578), (756, 26670736), (813, 24800832), (864, 23336894), (1008, 20003052), (1084, 18600624), (1344, 15002289), (1512, 13335368), (1626, 12400416), (1728, 11668447), (1897, 10628928), (2016, 10001526), (2168, 9300312), (2439, 8266944), (3024, 6667684), (3252, 6200208), (3794, 5314464), (4032, 5000763), (4336, 4650156), (4878, 4133472), (5691, 3542976), (6048, 3333842), (6151, 3278016), (6504, 3100104), (7317, 2755648), (7588, 2657232), (8672, 2325078), (9756, 2066736), (11382, 1771488), (12096, 1666921), (12302, 1639008), (13008, 1550052), (14634, 1377824), (15176, 1328616), (17073, 1180992), (17344, 1162539), (18453, 1092672), (19512, 1033368), (22764, 885744), (24604, 819504), (26016, 775026), (29268, 688912), (30352, 664308), (34146, 590496), (36906, 546336), (39024, 516684), (43057, 468288), (45528, 442872), (49208, 409752), (51219, 393664), (52032, 387513), (55359, 364224), (58536, 344456), (60704, 332154), (68292, 295248), (73812, 273168), (78048, 258342), (86114, 234144), (91056, 221436), (98416, 204876), (102438, 196832), (110718, 182112), (117072, 172228), (121408, 166077), (129171, 156096), (136584, 147624)]