420753312

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1052

約数の個数: 192

約数和(自身を含む): 1423215360

約数和(自身を除く): 1002462048

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, 72, 73, 84, 96, 108, 112, 126, 144, 146, 168, 189, 216, 219, 224, 252, 288, 292, 336, 378, 432, 438, 504, 511, 584, 657, 672, 756, 864, 876, 953, 1008, 1022, 1168, 1314, 1512, 1533, 1752, 1906, 1971, 2016, 2044, 2336, 2628, 2859, 3024, 3066, 3504, 3812, 3942, 4088, 4599, 5256, 5718, 6048, 6132, 6671, 7008, 7624, 7884, 8176, 8577, 9198, 10512, 11436, 12264, 13342, 13797, 15248, 15768, 16352, 17154, 18396, 20013, 21024, 22872, 24528, 25731, 26684, 27594, 30496, 31536, 34308, 36792, 40026, 45744, 49056, 51462, 53368, 55188, 60039, 63072, 68616, 69569, 73584, 80052, 91488, 102924, 106736, 110376, 120078, 137232, 139138, 147168, 160104, 180117, 205848, 208707, 213472, 220752, 240156, 274464, 278276, 320208, 360234, 411696, 417414, 441504, 480312, 486983, 556552, 626121, 640416, 720468, 823392, 834828, 960624, 973966, 1113104, 1252242, 1440936, 1460949, 1669656, 1878363, 1921248, 1947932, 2226208, 2504484, 2881872, 2921898, 3339312, 3756726, 3895864, 4382847, 5008968, 5763744, 5843796, 6678624, 7513452, 7791728, 8765694, 10017936, 11687592, 13148541, 15026904, 15583456, 17531388, 20035872, 23375184, 26297082, 30053808, 35062776, 46750368, 52594164, 60107616, 70125552, 105188328, 140251104, 210376656, 420753312]

約数ペア:

[(1, 420753312), (2, 210376656), (3, 140251104), (4, 105188328), (6, 70125552), (7, 60107616), (8, 52594164), (9, 46750368), (12, 35062776), (14, 30053808), (16, 26297082), (18, 23375184), (21, 20035872), (24, 17531388), (27, 15583456), (28, 15026904), (32, 13148541), (36, 11687592), (42, 10017936), (48, 8765694), (54, 7791728), (56, 7513452), (63, 6678624), (72, 5843796), (73, 5763744), (84, 5008968), (96, 4382847), (108, 3895864), (112, 3756726), (126, 3339312), (144, 2921898), (146, 2881872), (168, 2504484), (189, 2226208), (216, 1947932), (219, 1921248), (224, 1878363), (252, 1669656), (288, 1460949), (292, 1440936), (336, 1252242), (378, 1113104), (432, 973966), (438, 960624), (504, 834828), (511, 823392), (584, 720468), (657, 640416), (672, 626121), (756, 556552), (864, 486983), (876, 480312), (953, 441504), (1008, 417414), (1022, 411696), (1168, 360234), (1314, 320208), (1512, 278276), (1533, 274464), (1752, 240156), (1906, 220752), (1971, 213472), (2016, 208707), (2044, 205848), (2336, 180117), (2628, 160104), (2859, 147168), (3024, 139138), (3066, 137232), (3504, 120078), (3812, 110376), (3942, 106736), (4088, 102924), (4599, 91488), (5256, 80052), (5718, 73584), (6048, 69569), (6132, 68616), (6671, 63072), (7008, 60039), (7624, 55188), (7884, 53368), (8176, 51462), (8577, 49056), (9198, 45744), (10512, 40026), (11436, 36792), (12264, 34308), (13342, 31536), (13797, 30496), (15248, 27594), (15768, 26684), (16352, 25731), (17154, 24528), (18396, 22872), (20013, 21024)]