15816660480

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{228829}}^1$

素因数の和:228861

約数の個数: 160

約数和(自身を含む): 56182341600

約数和(自身を除く): 40365681120

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 228829, 457658, 686487, 915316, 1144145, 1372974, 1830632, 2059461, 2288290, 2745948, 3432435, 3661264, 4118922, 4576580, 5491896, 6178383, 6864870, 7322528, 8237844, 9153160, 10297305, 10983792, 12356766, 13729740, 14645056, 16475688, 18306320, 20594610, 21967584, 24713532, 27459480, 29290112, 30891915, 32951376, 36612640, 41189220, 43935168, 49427064, 54918960, 58580224, 61783830, 65902752, 73225280, 82378440, 87870336, 98854128, 109837920, 117160448, 123567660, 131805504, 146450560, 164756880, 175740672, 197708256, 219675840, 247135320, 263611008, 292901120, 329513760, 351481344, 395416512, 439351680, 494270640, 527222016, 585802240, 659027520, 790833024, 878703360, 988541280, 1054444032, 1318055040, 1581666048, 1757406720, 1977082560, 2636110080, 3163332096, 3954165120, 5272220160, 7908330240, 15816660480]

約数ペア:

[(1, 15816660480), (2, 7908330240), (3, 5272220160), (4, 3954165120), (5, 3163332096), (6, 2636110080), (8, 1977082560), (9, 1757406720), (10, 1581666048), (12, 1318055040), (15, 1054444032), (16, 988541280), (18, 878703360), (20, 790833024), (24, 659027520), (27, 585802240), (30, 527222016), (32, 494270640), (36, 439351680), (40, 395416512), (45, 351481344), (48, 329513760), (54, 292901120), (60, 263611008), (64, 247135320), (72, 219675840), (80, 197708256), (90, 175740672), (96, 164756880), (108, 146450560), (120, 131805504), (128, 123567660), (135, 117160448), (144, 109837920), (160, 98854128), (180, 87870336), (192, 82378440), (216, 73225280), (240, 65902752), (256, 61783830), (270, 58580224), (288, 54918960), (320, 49427064), (360, 43935168), (384, 41189220), (432, 36612640), (480, 32951376), (512, 30891915), (540, 29290112), (576, 27459480), (640, 24713532), (720, 21967584), (768, 20594610), (864, 18306320), (960, 16475688), (1080, 14645056), (1152, 13729740), (1280, 12356766), (1440, 10983792), (1536, 10297305), (1728, 9153160), (1920, 8237844), (2160, 7322528), (2304, 6864870), (2560, 6178383), (2880, 5491896), (3456, 4576580), (3840, 4118922), (4320, 3661264), (4608, 3432435), (5760, 2745948), (6912, 2288290), (7680, 2059461), (8640, 1830632), (11520, 1372974), (13824, 1144145), (17280, 915316), (23040, 686487), (34560, 457658), (69120, 228829)]