1780257024

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1262

約数の個数: 324

約数和(自身を含む): 6435552396

約数和(自身を除く): 4655295372

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 128, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 256, 273, 288, 294, 312, 336, 364, 384, 392, 416, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 728, 768, 784, 819, 832, 882, 896, 936, 1008, 1092, 1152, 1176, 1213, 1248, 1274, 1344, 1456, 1568, 1638, 1664, 1764, 1792, 1872, 1911, 2016, 2184, 2304, 2352, 2426, 2496, 2548, 2688, 2912, 3136, 3276, 3328, 3528, 3639, 3744, 3822, 4032, 4368, 4704, 4852, 4992, 5096, 5376, 5733, 5824, 6272, 6552, 7056, 7278, 7488, 7644, 8064, 8491, 8736, 9408, 9704, 9984, 10192, 10917, 11466, 11648, 12544, 13104, 14112, 14556, 14976, 15288, 15769, 16128, 16982, 17472, 18816, 19408, 20384, 21834, 22932, 23296, 25473, 26208, 28224, 29112, 29952, 30576, 31538, 33964, 34944, 37632, 38816, 40768, 43668, 45864, 47307, 50946, 52416, 56448, 58224, 59437, 61152, 63076, 67928, 69888, 76419, 77632, 81536, 87336, 91728, 94614, 101892, 104832, 110383, 112896, 116448, 118874, 122304, 126152, 135856, 141921, 152838, 155264, 163072, 174672, 178311, 183456, 189228, 203784, 209664, 220766, 232896, 237748, 244608, 252304, 271712, 283842, 305676, 310528, 331149, 349344, 356622, 366912, 378456, 407568, 441532, 465792, 475496, 489216, 504608, 534933, 543424, 567684, 611352, 662298, 698688, 713244, 733824, 756912, 772681, 815136, 883064, 931584, 950992, 993447, 1009216, 1069866, 1086848, 1135368, 1222704, 1324596, 1397376, 1426488, 1467648, 1513824, 1545362, 1630272, 1766128, 1901984, 1986894, 2018432, 2139732, 2173696, 2270736, 2318043, 2445408, 2649192, 2794752, 2852976, 3027648, 3090724, 3260544, 3532256, 3803968, 3973788, 4036864, 4279464, 4541472, 4636086, 4890816, 5298384, 5705952, 6055296, 6181448, 6521088, 6954129, 7064512, 7607936, 7947576, 8558928, 9082944, 9272172, 9781632, 10596768, 11411904, 12110592, 12362896, 13908258, 14129024, 15215872, 15895152, 17117856, 18165888, 18544344, 19563264, 21193536, 22823808, 24725792, 27816516, 28258048, 31790304, 34235712, 36331776, 37088688, 42387072, 45647616, 49451584, 55633032, 63580608, 68471424, 74177376, 84774144, 98903168, 111266064, 127161216, 136942848, 148354752, 197806336, 222532128, 254322432, 296709504, 445064256, 593419008, 890128512, 1780257024]

約数ペア:

[(1, 1780257024), (2, 890128512), (3, 593419008), (4, 445064256), (6, 296709504), (7, 254322432), (8, 222532128), (9, 197806336), (12, 148354752), (13, 136942848), (14, 127161216), (16, 111266064), (18, 98903168), (21, 84774144), (24, 74177376), (26, 68471424), (28, 63580608), (32, 55633032), (36, 49451584), (39, 45647616), (42, 42387072), (48, 37088688), (49, 36331776), (52, 34235712), (56, 31790304), (63, 28258048), (64, 27816516), (72, 24725792), (78, 22823808), (84, 21193536), (91, 19563264), (96, 18544344), (98, 18165888), (104, 17117856), (112, 15895152), (117, 15215872), (126, 14129024), (128, 13908258), (144, 12362896), (147, 12110592), (156, 11411904), (168, 10596768), (182, 9781632), (192, 9272172), (196, 9082944), (208, 8558928), (224, 7947576), (234, 7607936), (252, 7064512), (256, 6954129), (273, 6521088), (288, 6181448), (294, 6055296), (312, 5705952), (336, 5298384), (364, 4890816), (384, 4636086), (392, 4541472), (416, 4279464), (441, 4036864), (448, 3973788), (468, 3803968), (504, 3532256), (546, 3260544), (576, 3090724), (588, 3027648), (624, 2852976), (637, 2794752), (672, 2649192), (728, 2445408), (768, 2318043), (784, 2270736), (819, 2173696), (832, 2139732), (882, 2018432), (896, 1986894), (936, 1901984), (1008, 1766128), (1092, 1630272), (1152, 1545362), (1176, 1513824), (1213, 1467648), (1248, 1426488), (1274, 1397376), (1344, 1324596), (1456, 1222704), (1568, 1135368), (1638, 1086848), (1664, 1069866), (1764, 1009216), (1792, 993447), (1872, 950992), (1911, 931584), (2016, 883064), (2184, 815136), (2304, 772681), (2352, 756912), (2426, 733824), (2496, 713244), (2548, 698688), (2688, 662298), (2912, 611352), (3136, 567684), (3276, 543424), (3328, 534933), (3528, 504608), (3639, 489216), (3744, 475496), (3822, 465792), (4032, 441532), (4368, 407568), (4704, 378456), (4852, 366912), (4992, 356622), (5096, 349344), (5376, 331149), (5733, 310528), (5824, 305676), (6272, 283842), (6552, 271712), (7056, 252304), (7278, 244608), (7488, 237748), (7644, 232896), (8064, 220766), (8491, 209664), (8736, 203784), (9408, 189228), (9704, 183456), (9984, 178311), (10192, 174672), (10917, 163072), (11466, 155264), (11648, 152838), (12544, 141921), (13104, 135856), (14112, 126152), (14556, 122304), (14976, 118874), (15288, 116448), (15769, 112896), (16128, 110383), (16982, 104832), (17472, 101892), (18816, 94614), (19408, 91728), (20384, 87336), (21834, 81536), (22932, 77632), (23296, 76419), (25473, 69888), (26208, 67928), (28224, 63076), (29112, 61152), (29952, 59437), (30576, 58224), (31538, 56448), (33964, 52416), (34944, 50946), (37632, 47307), (38816, 45864), (40768, 43668)]