6407461872

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{139}}^2$

素因数の和:353

約数の個数: 270

約数和(自身を含む): 21457854288

約数和(自身を除く): 15050392416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 49, 56, 63, 72, 84, 94, 98, 112, 126, 139, 141, 144, 147, 168, 188, 196, 252, 278, 282, 294, 329, 336, 376, 392, 417, 423, 441, 504, 556, 564, 588, 658, 752, 784, 834, 846, 882, 973, 987, 1008, 1112, 1128, 1176, 1251, 1316, 1668, 1692, 1764, 1946, 1974, 2224, 2256, 2303, 2352, 2502, 2632, 2919, 2961, 3336, 3384, 3528, 3892, 3948, 4606, 5004, 5264, 5838, 5922, 6533, 6672, 6768, 6811, 6909, 7056, 7784, 7896, 8757, 9212, 10008, 11676, 11844, 13066, 13622, 13818, 15568, 15792, 17514, 18424, 19321, 19599, 20016, 20433, 20727, 23352, 23688, 26132, 27244, 27636, 35028, 36848, 38642, 39198, 40866, 41454, 45731, 46704, 47376, 52264, 54488, 55272, 57963, 58797, 61299, 70056, 77284, 78396, 81732, 82908, 91462, 104528, 108976, 110544, 115926, 117594, 122598, 135247, 137193, 140112, 154568, 156792, 163464, 165816, 173889, 182924, 231852, 235188, 245196, 270494, 274386, 309136, 313584, 320117, 326928, 331632, 347778, 365848, 405741, 411579, 463704, 470376, 490392, 540988, 548772, 640234, 695556, 731696, 811482, 823158, 908087, 927408, 940752, 946729, 960351, 980784, 1081976, 1097544, 1217223, 1280468, 1391112, 1622964, 1646316, 1816174, 1893458, 1920702, 2163952, 2195088, 2434446, 2560936, 2724261, 2782224, 2840187, 2881053, 3245928, 3292632, 3632348, 3786916, 3841404, 4868892, 5121872, 5448522, 5680374, 5762106, 6356609, 6491856, 6585264, 7264696, 7573832, 7682808, 8172783, 8520561, 9737784, 10897044, 11360748, 11524212, 12713218, 14529392, 15147664, 15365616, 16345566, 17041122, 19069827, 19475568, 21794088, 22721496, 23048424, 25426436, 32691132, 34082244, 38139654, 43588176, 44496263, 45442992, 46096848, 50852872, 57209481, 65382264, 68164488, 76279308, 88992526, 101705744, 114418962, 130764528, 133488789, 136328976, 152558616, 177985052, 228837924, 266977578, 305117232, 355970104, 400466367, 457675848, 533955156, 711940208, 800932734, 915351696, 1067910312, 1601865468, 2135820624, 3203730936, 6407461872]

約数ペア:

[(1, 6407461872), (2, 3203730936), (3, 2135820624), (4, 1601865468), (6, 1067910312), (7, 915351696), (8, 800932734), (9, 711940208), (12, 533955156), (14, 457675848), (16, 400466367), (18, 355970104), (21, 305117232), (24, 266977578), (28, 228837924), (36, 177985052), (42, 152558616), (47, 136328976), (48, 133488789), (49, 130764528), (56, 114418962), (63, 101705744), (72, 88992526), (84, 76279308), (94, 68164488), (98, 65382264), (112, 57209481), (126, 50852872), (139, 46096848), (141, 45442992), (144, 44496263), (147, 43588176), (168, 38139654), (188, 34082244), (196, 32691132), (252, 25426436), (278, 23048424), (282, 22721496), (294, 21794088), (329, 19475568), (336, 19069827), (376, 17041122), (392, 16345566), (417, 15365616), (423, 15147664), (441, 14529392), (504, 12713218), (556, 11524212), (564, 11360748), (588, 10897044), (658, 9737784), (752, 8520561), (784, 8172783), (834, 7682808), (846, 7573832), (882, 7264696), (973, 6585264), (987, 6491856), (1008, 6356609), (1112, 5762106), (1128, 5680374), (1176, 5448522), (1251, 5121872), (1316, 4868892), (1668, 3841404), (1692, 3786916), (1764, 3632348), (1946, 3292632), (1974, 3245928), (2224, 2881053), (2256, 2840187), (2303, 2782224), (2352, 2724261), (2502, 2560936), (2632, 2434446), (2919, 2195088), (2961, 2163952), (3336, 1920702), (3384, 1893458), (3528, 1816174), (3892, 1646316), (3948, 1622964), (4606, 1391112), (5004, 1280468), (5264, 1217223), (5838, 1097544), (5922, 1081976), (6533, 980784), (6672, 960351), (6768, 946729), (6811, 940752), (6909, 927408), (7056, 908087), (7784, 823158), (7896, 811482), (8757, 731696), (9212, 695556), (10008, 640234), (11676, 548772), (11844, 540988), (13066, 490392), (13622, 470376), (13818, 463704), (15568, 411579), (15792, 405741), (17514, 365848), (18424, 347778), (19321, 331632), (19599, 326928), (20016, 320117), (20433, 313584), (20727, 309136), (23352, 274386), (23688, 270494), (26132, 245196), (27244, 235188), (27636, 231852), (35028, 182924), (36848, 173889), (38642, 165816), (39198, 163464), (40866, 156792), (41454, 154568), (45731, 140112), (46704, 137193), (47376, 135247), (52264, 122598), (54488, 117594), (55272, 115926), (57963, 110544), (58797, 108976), (61299, 104528), (70056, 91462), (77284, 82908), (78396, 81732)]