51163457760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{3251}}^1\times {\mathrm{3643}}^1$

素因数の和:6918

約数の個数: 192

約数和(自身を含む): 179176354560

約数和(自身を除く): 128012896800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 3251, 3643, 4320, 6502, 7286, 9753, 10929, 13004, 14572, 16255, 18215, 19506, 21858, 26008, 29144, 29259, 32510, 32787, 36430, 39012, 43716, 48765, 52016, 54645, 58288, 58518, 65020, 65574, 72860, 78024, 87432, 87777, 97530, 98361, 104032, 109290, 116576, 117036, 130040, 131148, 145720, 146295, 156048, 163935, 174864, 175554, 195060, 196722, 218580, 234072, 260080, 262296, 291440, 292590, 312096, 327870, 349728, 351108, 390120, 393444, 437160, 438885, 468144, 491805, 520160, 524592, 582880, 585180, 655740, 702216, 780240, 786888, 874320, 877770, 936288, 983610, 1049184, 1170360, 1311480, 1404432, 1560480, 1573776, 1748640, 1755540, 1967220, 2340720, 2622960, 2808864, 3147552, 3511080, 3934440, 4681440, 5245920, 7022160, 7868880, 11843393, 14044320, 15737760, 23686786, 35530179, 47373572, 59216965, 71060358, 94747144, 106590537, 118433930, 142120716, 177650895, 189494288, 213181074, 236867860, 284241432, 319771611, 355301790, 378988576, 426362148, 473735720, 532952685, 568482864, 639543222, 710603580, 852724296, 947471440, 1065905370, 1136965728, 1279086444, 1421207160, 1598858055, 1705448592, 1894942880, 2131810740, 2558172888, 2842414320, 3197716110, 3410897184, 4263621480, 5116345776, 5684828640, 6395432220, 8527242960, 10232691552, 12790864440, 17054485920, 25581728880, 51163457760]

約数ペア:

[(1, 51163457760), (2, 25581728880), (3, 17054485920), (4, 12790864440), (5, 10232691552), (6, 8527242960), (8, 6395432220), (9, 5684828640), (10, 5116345776), (12, 4263621480), (15, 3410897184), (16, 3197716110), (18, 2842414320), (20, 2558172888), (24, 2131810740), (27, 1894942880), (30, 1705448592), (32, 1598858055), (36, 1421207160), (40, 1279086444), (45, 1136965728), (48, 1065905370), (54, 947471440), (60, 852724296), (72, 710603580), (80, 639543222), (90, 568482864), (96, 532952685), (108, 473735720), (120, 426362148), (135, 378988576), (144, 355301790), (160, 319771611), (180, 284241432), (216, 236867860), (240, 213181074), (270, 189494288), (288, 177650895), (360, 142120716), (432, 118433930), (480, 106590537), (540, 94747144), (720, 71060358), (864, 59216965), (1080, 47373572), (1440, 35530179), (2160, 23686786), (3251, 15737760), (3643, 14044320), (4320, 11843393), (6502, 7868880), (7286, 7022160), (9753, 5245920), (10929, 4681440), (13004, 3934440), (14572, 3511080), (16255, 3147552), (18215, 2808864), (19506, 2622960), (21858, 2340720), (26008, 1967220), (29144, 1755540), (29259, 1748640), (32510, 1573776), (32787, 1560480), (36430, 1404432), (39012, 1311480), (43716, 1170360), (48765, 1049184), (52016, 983610), (54645, 936288), (58288, 877770), (58518, 874320), (65020, 786888), (65574, 780240), (72860, 702216), (78024, 655740), (87432, 585180), (87777, 582880), (97530, 524592), (98361, 520160), (104032, 491805), (109290, 468144), (116576, 438885), (117036, 437160), (130040, 393444), (131148, 390120), (145720, 351108), (146295, 349728), (156048, 327870), (163935, 312096), (174864, 292590), (175554, 291440), (195060, 262296), (196722, 260080), (218580, 234072)]