420605825472

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{11590769}}^1$

素因数の和:11590800

約数の個数: 140

約数和(自身を含む): 1424922900720

約数和(自身を除く): 1004317075248

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, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 36288, 11590769, 23181538, 34772307, 46363076, 69544614, 81135383, 92726152, 104316921, 139089228, 162270766, 185452304, 208633842, 243406149, 278178456, 312950763, 324541532, 370904608, 417267684, 486812298, 556356912, 625901526, 649083064, 730218447, 741809216, 834535368, 938852289, 973624596, 1112713824, 1251803052, 1298166128, 1460436894, 1669070736, 1877704578, 1947249192, 2190655341, 2225427648, 2503606104, 2596332256, 2920873788, 3338141472, 3755409156, 3894498384, 4381310682, 5007212208, 5192664512, 5841747576, 6571966023, 6676282944, 7510818312, 7788996768, 8762621364, 10014424416, 11683495152, 13143932046, 15021636624, 15577993536, 17525242728, 20028848832, 23366990304, 26287864092, 30043273248, 35050485456, 46733980608, 52575728184, 60086546496, 70100970912, 105151456368, 140201941824, 210302912736, 420605825472]

約数ペア:

[(1, 420605825472), (2, 210302912736), (3, 140201941824), (4, 105151456368), (6, 70100970912), (7, 60086546496), (8, 52575728184), (9, 46733980608), (12, 35050485456), (14, 30043273248), (16, 26287864092), (18, 23366990304), (21, 20028848832), (24, 17525242728), (27, 15577993536), (28, 15021636624), (32, 13143932046), (36, 11683495152), (42, 10014424416), (48, 8762621364), (54, 7788996768), (56, 7510818312), (63, 6676282944), (64, 6571966023), (72, 5841747576), (81, 5192664512), (84, 5007212208), (96, 4381310682), (108, 3894498384), (112, 3755409156), (126, 3338141472), (144, 2920873788), (162, 2596332256), (168, 2503606104), (189, 2225427648), (192, 2190655341), (216, 1947249192), (224, 1877704578), (252, 1669070736), (288, 1460436894), (324, 1298166128), (336, 1251803052), (378, 1112713824), (432, 973624596), (448, 938852289), (504, 834535368), (567, 741809216), (576, 730218447), (648, 649083064), (672, 625901526), (756, 556356912), (864, 486812298), (1008, 417267684), (1134, 370904608), (1296, 324541532), (1344, 312950763), (1512, 278178456), (1728, 243406149), (2016, 208633842), (2268, 185452304), (2592, 162270766), (3024, 139089228), (4032, 104316921), (4536, 92726152), (5184, 81135383), (6048, 69544614), (9072, 46363076), (12096, 34772307), (18144, 23181538), (36288, 11590769)]