254253670400

素因数分解:

$2^{13}\times 5^2\times {\mathrm{461}}^1\times {\mathrm{2693}}^1$

素因数の和:3190

約数の個数: 168

約数和(自身を含む): 632112956244

約数和(自身を除く): 377859285844

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 461, 512, 640, 800, 922, 1024, 1280, 1600, 1844, 2048, 2305, 2560, 2693, 3200, 3688, 4096, 4610, 5120, 5386, 6400, 7376, 8192, 9220, 10240, 10772, 11525, 12800, 13465, 14752, 18440, 20480, 21544, 23050, 25600, 26930, 29504, 36880, 40960, 43088, 46100, 51200, 53860, 59008, 67325, 73760, 86176, 92200, 102400, 107720, 118016, 134650, 147520, 172352, 184400, 204800, 215440, 236032, 269300, 295040, 344704, 368800, 430880, 472064, 538600, 590080, 689408, 737600, 861760, 944128, 1077200, 1180160, 1241473, 1378816, 1475200, 1723520, 1888256, 2154400, 2360320, 2482946, 2757632, 2950400, 3447040, 3776512, 4308800, 4720640, 4965892, 5515264, 5900800, 6207365, 6894080, 8617600, 9441280, 9931784, 11030528, 11801600, 12414730, 13788160, 17235200, 18882560, 19863568, 22061056, 23603200, 24829460, 27576320, 31036825, 34470400, 39727136, 47206400, 49658920, 55152640, 62073650, 68940800, 79454272, 94412800, 99317840, 110305280, 124147300, 137881600, 158908544, 198635680, 248294600, 275763200, 317817088, 397271360, 496589200, 551526400, 635634176, 794542720, 993178400, 1271268352, 1589085440, 1986356800, 2542536704, 3178170880, 3972713600, 5085073408, 6356341760, 7945427200, 10170146816, 12712683520, 15890854400, 25425367040, 31781708800, 50850734080, 63563417600, 127126835200, 254253670400]

約数ペア:

[(1, 254253670400), (2, 127126835200), (4, 63563417600), (5, 50850734080), (8, 31781708800), (10, 25425367040), (16, 15890854400), (20, 12712683520), (25, 10170146816), (32, 7945427200), (40, 6356341760), (50, 5085073408), (64, 3972713600), (80, 3178170880), (100, 2542536704), (128, 1986356800), (160, 1589085440), (200, 1271268352), (256, 993178400), (320, 794542720), (400, 635634176), (461, 551526400), (512, 496589200), (640, 397271360), (800, 317817088), (922, 275763200), (1024, 248294600), (1280, 198635680), (1600, 158908544), (1844, 137881600), (2048, 124147300), (2305, 110305280), (2560, 99317840), (2693, 94412800), (3200, 79454272), (3688, 68940800), (4096, 62073650), (4610, 55152640), (5120, 49658920), (5386, 47206400), (6400, 39727136), (7376, 34470400), (8192, 31036825), (9220, 27576320), (10240, 24829460), (10772, 23603200), (11525, 22061056), (12800, 19863568), (13465, 18882560), (14752, 17235200), (18440, 13788160), (20480, 12414730), (21544, 11801600), (23050, 11030528), (25600, 9931784), (26930, 9441280), (29504, 8617600), (36880, 6894080), (40960, 6207365), (43088, 5900800), (46100, 5515264), (51200, 4965892), (53860, 4720640), (59008, 4308800), (67325, 3776512), (73760, 3447040), (86176, 2950400), (92200, 2757632), (102400, 2482946), (107720, 2360320), (118016, 2154400), (134650, 1888256), (147520, 1723520), (172352, 1475200), (184400, 1378816), (204800, 1241473), (215440, 1180160), (236032, 1077200), (269300, 944128), (295040, 861760), (344704, 737600), (368800, 689408), (430880, 590080), (472064, 538600)]