68646170880

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{851267}}^1$

素因数の和:851301

約数の個数: 216

約数和(自身を含む): 271438719552

約数和(自身を除く): 202792548672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 851267, 1702534, 2553801, 3405068, 4256335, 5107602, 5958869, 6810136, 7661403, 8512670, 10215204, 11917738, 12769005, 13620272, 15322806, 17025340, 17876607, 20430408, 23835476, 25538010, 27240544, 29794345, 30645612, 34050680, 35753214, 38307015, 40860816, 47670952, 51076020, 53629821, 54481088, 59588690, 61291224, 68101360, 71506428, 76614030, 81721632, 89383035, 95341904, 102152040, 107259642, 108962176, 119177380, 122582448, 136202720, 143012856, 153228060, 163443264, 178766070, 190683808, 204304080, 214519284, 217924352, 238354760, 245164896, 268149105, 272405440, 286025712, 306456120, 326886528, 357532140, 381367616, 408608160, 429038568, 476709520, 490329792, 536298210, 544810880, 572051424, 612912240, 653773056, 715064280, 762735232, 817216320, 858077136, 953419040, 980659584, 1072596420, 1089621760, 1144102848, 1225824480, 1430128560, 1525470464, 1634432640, 1716154272, 1906838080, 1961319168, 2145192840, 2288205696, 2451648960, 2860257120, 3268865280, 3432308544, 3813676160, 4290385680, 4576411392, 4903297920, 5720514240, 6864617088, 7627352320, 8580771360, 9806595840, 11441028480, 13729234176, 17161542720, 22882056960, 34323085440, 68646170880]

約数ペア:

[(1, 68646170880), (2, 34323085440), (3, 22882056960), (4, 17161542720), (5, 13729234176), (6, 11441028480), (7, 9806595840), (8, 8580771360), (9, 7627352320), (10, 6864617088), (12, 5720514240), (14, 4903297920), (15, 4576411392), (16, 4290385680), (18, 3813676160), (20, 3432308544), (21, 3268865280), (24, 2860257120), (28, 2451648960), (30, 2288205696), (32, 2145192840), (35, 1961319168), (36, 1906838080), (40, 1716154272), (42, 1634432640), (45, 1525470464), (48, 1430128560), (56, 1225824480), (60, 1144102848), (63, 1089621760), (64, 1072596420), (70, 980659584), (72, 953419040), (80, 858077136), (84, 817216320), (90, 762735232), (96, 715064280), (105, 653773056), (112, 612912240), (120, 572051424), (126, 544810880), (128, 536298210), (140, 490329792), (144, 476709520), (160, 429038568), (168, 408608160), (180, 381367616), (192, 357532140), (210, 326886528), (224, 306456120), (240, 286025712), (252, 272405440), (256, 268149105), (280, 245164896), (288, 238354760), (315, 217924352), (320, 214519284), (336, 204304080), (360, 190683808), (384, 178766070), (420, 163443264), (448, 153228060), (480, 143012856), (504, 136202720), (560, 122582448), (576, 119177380), (630, 108962176), (640, 107259642), (672, 102152040), (720, 95341904), (768, 89383035), (840, 81721632), (896, 76614030), (960, 71506428), (1008, 68101360), (1120, 61291224), (1152, 59588690), (1260, 54481088), (1280, 53629821), (1344, 51076020), (1440, 47670952), (1680, 40860816), (1792, 38307015), (1920, 35753214), (2016, 34050680), (2240, 30645612), (2304, 29794345), (2520, 27240544), (2688, 25538010), (2880, 23835476), (3360, 20430408), (3840, 17876607), (4032, 17025340), (4480, 15322806), (5040, 13620272), (5376, 12769005), (5760, 11917738), (6720, 10215204), (8064, 8512670), (8960, 7661403), (10080, 6810136), (11520, 5958869), (13440, 5107602), (16128, 4256335), (20160, 3405068), (26880, 2553801), (40320, 1702534), (80640, 851267)]