90489407904

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{262489}}^1$

素因数の和:262537

約数の個数: 240

約数和(自身を含む): 320153803200

約数和(自身を除く): 229664395296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 608, 648, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 1824, 2016, 2052, 2128, 2268, 2394, 2592, 2736, 3024, 3078, 3192, 3591, 4104, 4256, 4536, 4788, 5472, 6048, 6156, 6384, 7182, 8208, 9072, 9576, 10773, 12312, 12768, 14364, 16416, 18144, 19152, 21546, 24624, 28728, 38304, 43092, 49248, 57456, 86184, 114912, 172368, 262489, 344736, 524978, 787467, 1049956, 1574934, 1837423, 2099912, 2362401, 3149868, 3674846, 4199824, 4724802, 4987291, 5512269, 6299736, 7087203, 7349692, 8399648, 9449604, 9974582, 11024538, 12599472, 14174406, 14699384, 14961873, 16536807, 18899208, 19949164, 21261609, 22049076, 25198944, 28348812, 29398768, 29923746, 33073614, 34911037, 37798416, 39898328, 42523218, 44098152, 44885619, 49610421, 56697624, 58797536, 59847492, 66147228, 69822074, 75596832, 79796656, 85046436, 88196304, 89771238, 99220842, 104733111, 113395248, 119694984, 132294456, 134656857, 139644148, 148831263, 159593312, 170092872, 176392608, 179542476, 198441684, 209466222, 226790496, 239389968, 264588912, 269313714, 279288296, 297662526, 314199333, 340185744, 359084952, 396883368, 403970571, 418932444, 478779936, 529177824, 538627428, 558576592, 595325052, 628398666, 680371488, 718169904, 793766736, 807941142, 837864888, 942597999, 1077254856, 1117153184, 1190650104, 1256797332, 1436339808, 1587533472, 1615882284, 1675729776, 1885195998, 2154509712, 2381300208, 2513594664, 2827793997, 3231764568, 3351459552, 3770391996, 4309019424, 4762600416, 5027189328, 5655587994, 6463529136, 7540783992, 10054378656, 11311175988, 12927058272, 15081567984, 22622351976, 30163135968, 45244703952, 90489407904]

約数ペア:

[(1, 90489407904), (2, 45244703952), (3, 30163135968), (4, 22622351976), (6, 15081567984), (7, 12927058272), (8, 11311175988), (9, 10054378656), (12, 7540783992), (14, 6463529136), (16, 5655587994), (18, 5027189328), (19, 4762600416), (21, 4309019424), (24, 3770391996), (27, 3351459552), (28, 3231764568), (32, 2827793997), (36, 2513594664), (38, 2381300208), (42, 2154509712), (48, 1885195998), (54, 1675729776), (56, 1615882284), (57, 1587533472), (63, 1436339808), (72, 1256797332), (76, 1190650104), (81, 1117153184), (84, 1077254856), (96, 942597999), (108, 837864888), (112, 807941142), (114, 793766736), (126, 718169904), (133, 680371488), (144, 628398666), (152, 595325052), (162, 558576592), (168, 538627428), (171, 529177824), (189, 478779936), (216, 418932444), (224, 403970571), (228, 396883368), (252, 359084952), (266, 340185744), (288, 314199333), (304, 297662526), (324, 279288296), (336, 269313714), (342, 264588912), (378, 239389968), (399, 226790496), (432, 209466222), (456, 198441684), (504, 179542476), (513, 176392608), (532, 170092872), (567, 159593312), (608, 148831263), (648, 139644148), (672, 134656857), (684, 132294456), (756, 119694984), (798, 113395248), (864, 104733111), (912, 99220842), (1008, 89771238), (1026, 88196304), (1064, 85046436), (1134, 79796656), (1197, 75596832), (1296, 69822074), (1368, 66147228), (1512, 59847492), (1539, 58797536), (1596, 56697624), (1824, 49610421), (2016, 44885619), (2052, 44098152), (2128, 42523218), (2268, 39898328), (2394, 37798416), (2592, 34911037), (2736, 33073614), (3024, 29923746), (3078, 29398768), (3192, 28348812), (3591, 25198944), (4104, 22049076), (4256, 21261609), (4536, 19949164), (4788, 18899208), (5472, 16536807), (6048, 14961873), (6156, 14699384), (6384, 14174406), (7182, 12599472), (8208, 11024538), (9072, 9974582), (9576, 9449604), (10773, 8399648), (12312, 7349692), (12768, 7087203), (14364, 6299736), (16416, 5512269), (18144, 4987291), (19152, 4724802), (21546, 4199824), (24624, 3674846), (28728, 3149868), (38304, 2362401), (43092, 2099912), (49248, 1837423), (57456, 1574934), (86184, 1049956), (114912, 787467), (172368, 524978), (262489, 344736)]