1273454784

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1897

約数の個数: 280

約数和(自身を含む): 4543714560

約数和(自身を除く): 3270259776

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, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 448, 456, 504, 513, 532, 567, 576, 608, 648, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1134, 1197, 1216, 1296, 1344, 1368, 1512, 1539, 1596, 1728, 1824, 1847, 2016, 2052, 2128, 2268, 2394, 2592, 2736, 3024, 3078, 3192, 3591, 3648, 3694, 4032, 4104, 4256, 4536, 4788, 5184, 5472, 5541, 6048, 6156, 6384, 7182, 7388, 8208, 8512, 9072, 9576, 10773, 10944, 11082, 12096, 12312, 12768, 12929, 14364, 14776, 16416, 16623, 18144, 19152, 21546, 22164, 24624, 25536, 25858, 28728, 29552, 32832, 33246, 35093, 36288, 38304, 38787, 43092, 44328, 49248, 49869, 51716, 57456, 59104, 66492, 70186, 76608, 77574, 86184, 88656, 98496, 99738, 103432, 105279, 114912, 116361, 118208, 132984, 140372, 149607, 155148, 172368, 177312, 199476, 206864, 210558, 229824, 232722, 245651, 265968, 280744, 299214, 310296, 315837, 344736, 349083, 354624, 398952, 413728, 421116, 465444, 491302, 531936, 561488, 598428, 620592, 631674, 689472, 698166, 736953, 797904, 827456, 842232, 930888, 947511, 982604, 1047249, 1063872, 1122976, 1196856, 1241184, 1263348, 1396332, 1473906, 1595808, 1684464, 1861776, 1895022, 1965208, 2094498, 2210859, 2245952, 2393712, 2482368, 2526696, 2792664, 2842533, 2947812, 3191616, 3368928, 3723552, 3790044, 3930416, 4188996, 4421718, 4787424, 5053392, 5585328, 5685066, 5895624, 6632577, 6737856, 7447104, 7580088, 7860832, 8377992, 8843436, 9574848, 10106784, 11170656, 11370132, 11791248, 13265154, 15160176, 15721664, 16755984, 17686872, 19897731, 20213568, 22341312, 22740264, 23582496, 26530308, 30320352, 33511968, 35373744, 39795462, 45480528, 47164992, 53060616, 60640704, 67023936, 70747488, 79590924, 90961056, 106121232, 141494976, 159181848, 181922112, 212242464, 318363696, 424484928, 636727392, 1273454784]

約数ペア:

[(1, 1273454784), (2, 636727392), (3, 424484928), (4, 318363696), (6, 212242464), (7, 181922112), (8, 159181848), (9, 141494976), (12, 106121232), (14, 90961056), (16, 79590924), (18, 70747488), (19, 67023936), (21, 60640704), (24, 53060616), (27, 47164992), (28, 45480528), (32, 39795462), (36, 35373744), (38, 33511968), (42, 30320352), (48, 26530308), (54, 23582496), (56, 22740264), (57, 22341312), (63, 20213568), (64, 19897731), (72, 17686872), (76, 16755984), (81, 15721664), (84, 15160176), (96, 13265154), (108, 11791248), (112, 11370132), (114, 11170656), (126, 10106784), (133, 9574848), (144, 8843436), (152, 8377992), (162, 7860832), (168, 7580088), (171, 7447104), (189, 6737856), (192, 6632577), (216, 5895624), (224, 5685066), (228, 5585328), (252, 5053392), (266, 4787424), (288, 4421718), (304, 4188996), (324, 3930416), (336, 3790044), (342, 3723552), (378, 3368928), (399, 3191616), (432, 2947812), (448, 2842533), (456, 2792664), (504, 2526696), (513, 2482368), (532, 2393712), (567, 2245952), (576, 2210859), (608, 2094498), (648, 1965208), (672, 1895022), (684, 1861776), (756, 1684464), (798, 1595808), (864, 1473906), (912, 1396332), (1008, 1263348), (1026, 1241184), (1064, 1196856), (1134, 1122976), (1197, 1063872), (1216, 1047249), (1296, 982604), (1344, 947511), (1368, 930888), (1512, 842232), (1539, 827456), (1596, 797904), (1728, 736953), (1824, 698166), (1847, 689472), (2016, 631674), (2052, 620592), (2128, 598428), (2268, 561488), (2394, 531936), (2592, 491302), (2736, 465444), (3024, 421116), (3078, 413728), (3192, 398952), (3591, 354624), (3648, 349083), (3694, 344736), (4032, 315837), (4104, 310296), (4256, 299214), (4536, 280744), (4788, 265968), (5184, 245651), (5472, 232722), (5541, 229824), (6048, 210558), (6156, 206864), (6384, 199476), (7182, 177312), (7388, 172368), (8208, 155148), (8512, 149607), (9072, 140372), (9576, 132984), (10773, 118208), (10944, 116361), (11082, 114912), (12096, 105279), (12312, 103432), (12768, 99738), (12929, 98496), (14364, 88656), (14776, 86184), (16416, 77574), (16623, 76608), (18144, 70186), (19152, 66492), (21546, 59104), (22164, 57456), (24624, 51716), (25536, 49869), (25858, 49248), (28728, 44328), (29552, 43092), (32832, 38787), (33246, 38304), (35093, 36288)]