13291014400

素因数分解:

$2^8\times 5^2\times {\mathrm{31}}^2\times {\mathrm{2161}}^1$

素因数の和:2249

約数の個数: 162

約数和(自身を含む): 34008504306

約数和(自身を除く): 20717489906

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 400, 496, 620, 640, 775, 800, 961, 992, 1240, 1280, 1550, 1600, 1922, 1984, 2161, 2480, 3100, 3200, 3844, 3968, 4322, 4805, 4960, 6200, 6400, 7688, 7936, 8644, 9610, 9920, 10805, 12400, 15376, 17288, 19220, 19840, 21610, 24025, 24800, 30752, 34576, 38440, 39680, 43220, 48050, 49600, 54025, 61504, 66991, 69152, 76880, 86440, 96100, 99200, 108050, 123008, 133982, 138304, 153760, 172880, 192200, 198400, 216100, 246016, 267964, 276608, 307520, 334955, 345760, 384400, 432200, 535928, 553216, 615040, 669910, 691520, 768800, 864400, 1071856, 1230080, 1339820, 1383040, 1537600, 1674775, 1728800, 2076721, 2143712, 2679640, 2766080, 3075200, 3349550, 3457600, 4153442, 4287424, 5359280, 6150400, 6699100, 6915200, 8306884, 8574848, 10383605, 10718560, 13398200, 13830400, 16613768, 17149696, 20767210, 21437120, 26796400, 33227536, 41534420, 42874240, 51918025, 53592800, 66455072, 83068840, 85748480, 103836050, 107185600, 132910144, 166137680, 207672100, 214371200, 265820288, 332275360, 415344200, 428742400, 531640576, 664550720, 830688400, 1329101440, 1661376800, 2658202880, 3322753600, 6645507200, 13291014400]

約数ペア:

[(1, 13291014400), (2, 6645507200), (4, 3322753600), (5, 2658202880), (8, 1661376800), (10, 1329101440), (16, 830688400), (20, 664550720), (25, 531640576), (31, 428742400), (32, 415344200), (40, 332275360), (50, 265820288), (62, 214371200), (64, 207672100), (80, 166137680), (100, 132910144), (124, 107185600), (128, 103836050), (155, 85748480), (160, 83068840), (200, 66455072), (248, 53592800), (256, 51918025), (310, 42874240), (320, 41534420), (400, 33227536), (496, 26796400), (620, 21437120), (640, 20767210), (775, 17149696), (800, 16613768), (961, 13830400), (992, 13398200), (1240, 10718560), (1280, 10383605), (1550, 8574848), (1600, 8306884), (1922, 6915200), (1984, 6699100), (2161, 6150400), (2480, 5359280), (3100, 4287424), (3200, 4153442), (3844, 3457600), (3968, 3349550), (4322, 3075200), (4805, 2766080), (4960, 2679640), (6200, 2143712), (6400, 2076721), (7688, 1728800), (7936, 1674775), (8644, 1537600), (9610, 1383040), (9920, 1339820), (10805, 1230080), (12400, 1071856), (15376, 864400), (17288, 768800), (19220, 691520), (19840, 669910), (21610, 615040), (24025, 553216), (24800, 535928), (30752, 432200), (34576, 384400), (38440, 345760), (39680, 334955), (43220, 307520), (48050, 276608), (49600, 267964), (54025, 246016), (61504, 216100), (66991, 198400), (69152, 192200), (76880, 172880), (86440, 153760), (96100, 138304), (99200, 133982), (108050, 123008)]