1260184068

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:560

約数の個数: 240

約数和(自身を含む): 3944445120

約数和(自身を除く): 2684261052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 59, 66, 78, 81, 99, 108, 117, 118, 132, 143, 156, 162, 177, 198, 234, 236, 286, 297, 324, 351, 354, 396, 429, 461, 468, 531, 572, 594, 649, 702, 708, 767, 858, 891, 922, 1053, 1062, 1188, 1287, 1298, 1383, 1404, 1534, 1593, 1716, 1782, 1844, 1947, 2106, 2124, 2301, 2574, 2596, 2766, 3068, 3186, 3564, 3861, 3894, 4149, 4212, 4602, 4779, 5071, 5148, 5532, 5841, 5993, 6372, 6903, 7722, 7788, 8298, 8437, 9204, 9558, 10142, 11583, 11682, 11986, 12447, 13806, 15213, 15444, 16596, 16874, 17523, 17979, 19116, 20284, 20709, 23166, 23364, 23972, 24894, 25311, 27199, 27612, 30426, 33748, 35046, 35958, 37341, 41418, 45639, 46332, 49788, 50622, 52569, 53937, 54398, 60852, 62127, 65923, 70092, 71916, 74682, 75933, 81597, 82836, 91278, 101244, 105138, 107874, 108796, 124254, 131846, 136917, 149364, 151866, 161811, 163194, 182556, 197769, 210276, 215748, 227799, 244791, 248508, 263692, 273834, 299189, 303732, 323622, 326388, 353587, 395538, 410751, 455598, 485433, 489582, 547668, 593307, 598378, 647244, 683397, 707174, 734373, 791076, 821502, 897567, 911196, 970866, 979164, 1060761, 1186614, 1196756, 1366794, 1414348, 1468746, 1643004, 1779921, 1795134, 1941732, 2121522, 2203119, 2373228, 2692701, 2733588, 2937492, 3182283, 3559842, 3590268, 3889457, 4243044, 4406238, 5339763, 5385402, 6364566, 7119684, 7778914, 8078103, 8812476, 9546849, 10679526, 10770804, 11668371, 12729132, 15557828, 16156206, 19093698, 21359052, 23336742, 24234309, 28640547, 32312412, 35005113, 38187396, 46673484, 48468618, 57281094, 70010226, 96937236, 105015339, 114562188, 140020452, 210030678, 315046017, 420061356, 630092034, 1260184068]

約数ペア:

[(1, 1260184068), (2, 630092034), (3, 420061356), (4, 315046017), (6, 210030678), (9, 140020452), (11, 114562188), (12, 105015339), (13, 96937236), (18, 70010226), (22, 57281094), (26, 48468618), (27, 46673484), (33, 38187396), (36, 35005113), (39, 32312412), (44, 28640547), (52, 24234309), (54, 23336742), (59, 21359052), (66, 19093698), (78, 16156206), (81, 15557828), (99, 12729132), (108, 11668371), (117, 10770804), (118, 10679526), (132, 9546849), (143, 8812476), (156, 8078103), (162, 7778914), (177, 7119684), (198, 6364566), (234, 5385402), (236, 5339763), (286, 4406238), (297, 4243044), (324, 3889457), (351, 3590268), (354, 3559842), (396, 3182283), (429, 2937492), (461, 2733588), (468, 2692701), (531, 2373228), (572, 2203119), (594, 2121522), (649, 1941732), (702, 1795134), (708, 1779921), (767, 1643004), (858, 1468746), (891, 1414348), (922, 1366794), (1053, 1196756), (1062, 1186614), (1188, 1060761), (1287, 979164), (1298, 970866), (1383, 911196), (1404, 897567), (1534, 821502), (1593, 791076), (1716, 734373), (1782, 707174), (1844, 683397), (1947, 647244), (2106, 598378), (2124, 593307), (2301, 547668), (2574, 489582), (2596, 485433), (2766, 455598), (3068, 410751), (3186, 395538), (3564, 353587), (3861, 326388), (3894, 323622), (4149, 303732), (4212, 299189), (4602, 273834), (4779, 263692), (5071, 248508), (5148, 244791), (5532, 227799), (5841, 215748), (5993, 210276), (6372, 197769), (6903, 182556), (7722, 163194), (7788, 161811), (8298, 151866), (8437, 149364), (9204, 136917), (9558, 131846), (10142, 124254), (11583, 108796), (11682, 107874), (11986, 105138), (12447, 101244), (13806, 91278), (15213, 82836), (15444, 81597), (16596, 75933), (16874, 74682), (17523, 71916), (17979, 70092), (19116, 65923), (20284, 62127), (20709, 60852), (23166, 54398), (23364, 53937), (23972, 52569), (24894, 50622), (25311, 49788), (27199, 46332), (27612, 45639), (30426, 41418), (33748, 37341), (35046, 35958)]