1400299488

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1187

約数の個数: 240

約数和(自身を含む): 4777242624

約数和(自身を除く): 3376943136

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, 71, 72, 81, 84, 96, 108, 112, 126, 142, 144, 162, 168, 189, 213, 216, 224, 252, 284, 288, 324, 336, 378, 426, 432, 497, 504, 567, 568, 639, 648, 672, 756, 852, 864, 994, 1008, 1087, 1134, 1136, 1278, 1296, 1491, 1512, 1704, 1917, 1988, 2016, 2174, 2268, 2272, 2556, 2592, 2982, 3024, 3261, 3408, 3834, 3976, 4348, 4473, 4536, 5112, 5751, 5964, 6048, 6522, 6816, 7609, 7668, 7952, 8696, 8946, 9072, 9783, 10224, 11502, 11928, 13044, 13419, 15218, 15336, 15904, 17392, 17892, 18144, 19566, 20448, 22827, 23004, 23856, 26088, 26838, 29349, 30436, 30672, 34784, 35784, 39132, 40257, 45654, 46008, 47712, 52176, 53676, 58698, 60872, 61344, 68481, 71568, 77177, 78264, 80514, 88047, 91308, 92016, 104352, 107352, 117396, 121744, 136962, 143136, 154354, 156528, 161028, 176094, 182616, 184032, 205443, 214704, 231531, 234792, 243488, 273924, 308708, 313056, 322056, 352188, 365232, 410886, 429408, 463062, 469584, 540239, 547848, 616329, 617416, 644112, 694593, 704376, 730464, 821772, 926124, 939168, 1080478, 1095696, 1232658, 1234832, 1288224, 1389186, 1408752, 1620717, 1643544, 1852248, 2083779, 2160956, 2191392, 2465316, 2469664, 2778372, 2817504, 3241434, 3287088, 3704496, 4167558, 4321912, 4862151, 4930632, 5556744, 6251337, 6482868, 6574176, 7408992, 8335116, 8643824, 9724302, 9861264, 11113488, 12502674, 12965736, 14586453, 16670232, 17287648, 19448604, 19722528, 22226976, 25005348, 25931472, 29172906, 33340464, 38897208, 43759359, 50010696, 51862944, 58345812, 66680928, 77794416, 87518718, 100021392, 116691624, 155588832, 175037436, 200042784, 233383248, 350074872, 466766496, 700149744, 1400299488]

約数ペア:

[(1, 1400299488), (2, 700149744), (3, 466766496), (4, 350074872), (6, 233383248), (7, 200042784), (8, 175037436), (9, 155588832), (12, 116691624), (14, 100021392), (16, 87518718), (18, 77794416), (21, 66680928), (24, 58345812), (27, 51862944), (28, 50010696), (32, 43759359), (36, 38897208), (42, 33340464), (48, 29172906), (54, 25931472), (56, 25005348), (63, 22226976), (71, 19722528), (72, 19448604), (81, 17287648), (84, 16670232), (96, 14586453), (108, 12965736), (112, 12502674), (126, 11113488), (142, 9861264), (144, 9724302), (162, 8643824), (168, 8335116), (189, 7408992), (213, 6574176), (216, 6482868), (224, 6251337), (252, 5556744), (284, 4930632), (288, 4862151), (324, 4321912), (336, 4167558), (378, 3704496), (426, 3287088), (432, 3241434), (497, 2817504), (504, 2778372), (567, 2469664), (568, 2465316), (639, 2191392), (648, 2160956), (672, 2083779), (756, 1852248), (852, 1643544), (864, 1620717), (994, 1408752), (1008, 1389186), (1087, 1288224), (1134, 1234832), (1136, 1232658), (1278, 1095696), (1296, 1080478), (1491, 939168), (1512, 926124), (1704, 821772), (1917, 730464), (1988, 704376), (2016, 694593), (2174, 644112), (2268, 617416), (2272, 616329), (2556, 547848), (2592, 540239), (2982, 469584), (3024, 463062), (3261, 429408), (3408, 410886), (3834, 365232), (3976, 352188), (4348, 322056), (4473, 313056), (4536, 308708), (5112, 273924), (5751, 243488), (5964, 234792), (6048, 231531), (6522, 214704), (6816, 205443), (7609, 184032), (7668, 182616), (7952, 176094), (8696, 161028), (8946, 156528), (9072, 154354), (9783, 143136), (10224, 136962), (11502, 121744), (11928, 117396), (13044, 107352), (13419, 104352), (15218, 92016), (15336, 91308), (15904, 88047), (17392, 80514), (17892, 78264), (18144, 77177), (19566, 71568), (20448, 68481), (22827, 61344), (23004, 60872), (23856, 58698), (26088, 53676), (26838, 52176), (29349, 47712), (30436, 46008), (30672, 45654), (34784, 40257), (35784, 39132)]