13879276800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{797}}^1\times {\mathrm{907}}^1$

素因数の和:1733

約数の個数: 216

約数和(自身を含む): 45912540576

約数和(自身を除く): 32033263776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 797, 800, 907, 960, 1200, 1280, 1594, 1600, 1814, 1920, 2391, 2400, 2721, 3188, 3200, 3628, 3840, 3985, 4535, 4782, 4800, 5442, 6376, 6400, 7256, 7970, 9070, 9564, 9600, 10884, 11955, 12752, 13605, 14512, 15940, 18140, 19128, 19200, 19925, 21768, 22675, 23910, 25504, 27210, 29024, 31880, 36280, 38256, 39850, 43536, 45350, 47820, 51008, 54420, 58048, 59775, 63760, 68025, 72560, 76512, 79700, 87072, 90700, 95640, 102016, 108840, 116096, 119550, 127520, 136050, 145120, 153024, 159400, 174144, 181400, 191280, 204032, 217680, 232192, 239100, 255040, 272100, 290240, 306048, 318800, 348288, 362800, 382560, 435360, 478200, 510080, 544200, 580480, 612096, 637600, 696576, 722879, 725600, 765120, 870720, 956400, 1020160, 1088400, 1160960, 1275200, 1445758, 1451200, 1530240, 1741440, 1912800, 2168637, 2176800, 2550400, 2891516, 2902400, 3060480, 3482880, 3614395, 3825600, 4337274, 4353600, 5100800, 5783032, 5804800, 7228790, 7651200, 8674548, 8707200, 10843185, 11566064, 14457580, 15302400, 17349096, 17414400, 18071975, 21686370, 23132128, 28915160, 34698192, 36143950, 43372740, 46264256, 54215925, 57830320, 69396384, 72287900, 86745480, 92528512, 108431850, 115660640, 138792768, 144575800, 173490960, 185057024, 216863700, 231321280, 277585536, 289151600, 346981920, 433727400, 462642560, 555171072, 578303200, 693963840, 867454800, 925285120, 1156606400, 1387927680, 1734909600, 2313212800, 2775855360, 3469819200, 4626425600, 6939638400, 13879276800]

約数ペア:

[(1, 13879276800), (2, 6939638400), (3, 4626425600), (4, 3469819200), (5, 2775855360), (6, 2313212800), (8, 1734909600), (10, 1387927680), (12, 1156606400), (15, 925285120), (16, 867454800), (20, 693963840), (24, 578303200), (25, 555171072), (30, 462642560), (32, 433727400), (40, 346981920), (48, 289151600), (50, 277585536), (60, 231321280), (64, 216863700), (75, 185057024), (80, 173490960), (96, 144575800), (100, 138792768), (120, 115660640), (128, 108431850), (150, 92528512), (160, 86745480), (192, 72287900), (200, 69396384), (240, 57830320), (256, 54215925), (300, 46264256), (320, 43372740), (384, 36143950), (400, 34698192), (480, 28915160), (600, 23132128), (640, 21686370), (768, 18071975), (797, 17414400), (800, 17349096), (907, 15302400), (960, 14457580), (1200, 11566064), (1280, 10843185), (1594, 8707200), (1600, 8674548), (1814, 7651200), (1920, 7228790), (2391, 5804800), (2400, 5783032), (2721, 5100800), (3188, 4353600), (3200, 4337274), (3628, 3825600), (3840, 3614395), (3985, 3482880), (4535, 3060480), (4782, 2902400), (4800, 2891516), (5442, 2550400), (6376, 2176800), (6400, 2168637), (7256, 1912800), (7970, 1741440), (9070, 1530240), (9564, 1451200), (9600, 1445758), (10884, 1275200), (11955, 1160960), (12752, 1088400), (13605, 1020160), (14512, 956400), (15940, 870720), (18140, 765120), (19128, 725600), (19200, 722879), (19925, 696576), (21768, 637600), (22675, 612096), (23910, 580480), (25504, 544200), (27210, 510080), (29024, 478200), (31880, 435360), (36280, 382560), (38256, 362800), (39850, 348288), (43536, 318800), (45350, 306048), (47820, 290240), (51008, 272100), (54420, 255040), (58048, 239100), (59775, 232192), (63760, 217680), (68025, 204032), (72560, 191280), (76512, 181400), (79700, 174144), (87072, 159400), (90700, 153024), (95640, 145120), (102016, 136050), (108840, 127520), (116096, 119550)]