1280036736

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^2\times {\mathrm{3061}}^1$

素因数の和:3106

約数の個数: 192

約数和(自身を含む): 4153909200

約数和(自身を除く): 2873872464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 128, 132, 144, 176, 192, 198, 216, 242, 264, 288, 297, 352, 363, 384, 396, 432, 484, 528, 576, 594, 704, 726, 792, 864, 968, 1056, 1089, 1152, 1188, 1408, 1452, 1584, 1728, 1936, 2112, 2178, 2376, 2904, 3061, 3168, 3267, 3456, 3872, 4224, 4356, 4752, 5808, 6122, 6336, 6534, 7744, 8712, 9183, 9504, 11616, 12244, 12672, 13068, 15488, 17424, 18366, 19008, 23232, 24488, 26136, 27549, 33671, 34848, 36732, 38016, 46464, 48976, 52272, 55098, 67342, 69696, 73464, 82647, 97952, 101013, 104544, 110196, 134684, 139392, 146928, 165294, 195904, 202026, 209088, 220392, 269368, 293856, 303039, 330588, 370381, 391808, 404052, 418176, 440784, 538736, 587712, 606078, 661176, 740762, 808104, 881568, 909117, 1077472, 1111143, 1175424, 1212156, 1322352, 1481524, 1616208, 1763136, 1818234, 2154944, 2222286, 2424312, 2644704, 2963048, 3232416, 3333429, 3526272, 3636468, 4309888, 4444572, 4848624, 5289408, 5926096, 6464832, 6666858, 7272936, 8889144, 9697248, 10000287, 10578816, 11852192, 12929664, 13333716, 14545872, 17778288, 19394496, 20000574, 23704384, 26667432, 29091744, 35556576, 38788992, 40001148, 47408768, 53334864, 58183488, 71113152, 80002296, 106669728, 116366976, 142226304, 160004592, 213339456, 320009184, 426678912, 640018368, 1280036736]

約数ペア:

[(1, 1280036736), (2, 640018368), (3, 426678912), (4, 320009184), (6, 213339456), (8, 160004592), (9, 142226304), (11, 116366976), (12, 106669728), (16, 80002296), (18, 71113152), (22, 58183488), (24, 53334864), (27, 47408768), (32, 40001148), (33, 38788992), (36, 35556576), (44, 29091744), (48, 26667432), (54, 23704384), (64, 20000574), (66, 19394496), (72, 17778288), (88, 14545872), (96, 13333716), (99, 12929664), (108, 11852192), (121, 10578816), (128, 10000287), (132, 9697248), (144, 8889144), (176, 7272936), (192, 6666858), (198, 6464832), (216, 5926096), (242, 5289408), (264, 4848624), (288, 4444572), (297, 4309888), (352, 3636468), (363, 3526272), (384, 3333429), (396, 3232416), (432, 2963048), (484, 2644704), (528, 2424312), (576, 2222286), (594, 2154944), (704, 1818234), (726, 1763136), (792, 1616208), (864, 1481524), (968, 1322352), (1056, 1212156), (1089, 1175424), (1152, 1111143), (1188, 1077472), (1408, 909117), (1452, 881568), (1584, 808104), (1728, 740762), (1936, 661176), (2112, 606078), (2178, 587712), (2376, 538736), (2904, 440784), (3061, 418176), (3168, 404052), (3267, 391808), (3456, 370381), (3872, 330588), (4224, 303039), (4356, 293856), (4752, 269368), (5808, 220392), (6122, 209088), (6336, 202026), (6534, 195904), (7744, 165294), (8712, 146928), (9183, 139392), (9504, 134684), (11616, 110196), (12244, 104544), (12672, 101013), (13068, 97952), (15488, 82647), (17424, 73464), (18366, 69696), (19008, 67342), (23232, 55098), (24488, 52272), (26136, 48976), (27549, 46464), (33671, 38016), (34848, 36732)]