27999137280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{98533}}^1$

素因数の和:98596

約数の個数: 160

約数和(自身を含む): 91929857184

約数和(自身を除く): 63930719904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 512, 555, 592, 640, 740, 768, 888, 960, 1110, 1184, 1280, 1480, 1536, 1776, 1920, 2220, 2368, 2560, 2960, 3552, 3840, 4440, 4736, 5920, 7104, 7680, 8880, 9472, 11840, 14208, 17760, 18944, 23680, 28416, 35520, 47360, 56832, 71040, 94720, 98533, 142080, 197066, 284160, 295599, 394132, 492665, 591198, 788264, 985330, 1182396, 1477995, 1576528, 1970660, 2364792, 2955990, 3153056, 3645721, 3941320, 4729584, 5911980, 6306112, 7291442, 7882640, 9459168, 10937163, 11823960, 12612224, 14582884, 15765280, 18228605, 18918336, 21874326, 23647920, 25224448, 29165768, 31530560, 36457210, 37836672, 43748652, 47295840, 50448896, 54685815, 58331536, 63061120, 72914420, 75673344, 87497304, 94591680, 109371630, 116663072, 126122240, 145828840, 151346688, 174994608, 189183360, 218743260, 233326144, 252244480, 291657680, 349989216, 378366720, 437486520, 466652288, 583315360, 699978432, 756733440, 874973040, 933304576, 1166630720, 1399956864, 1749946080, 1866609152, 2333261440, 2799913728, 3499892160, 4666522880, 5599827456, 6999784320, 9333045760, 13999568640, 27999137280]

約数ペア:

[(1, 27999137280), (2, 13999568640), (3, 9333045760), (4, 6999784320), (5, 5599827456), (6, 4666522880), (8, 3499892160), (10, 2799913728), (12, 2333261440), (15, 1866609152), (16, 1749946080), (20, 1399956864), (24, 1166630720), (30, 933304576), (32, 874973040), (37, 756733440), (40, 699978432), (48, 583315360), (60, 466652288), (64, 437486520), (74, 378366720), (80, 349989216), (96, 291657680), (111, 252244480), (120, 233326144), (128, 218743260), (148, 189183360), (160, 174994608), (185, 151346688), (192, 145828840), (222, 126122240), (240, 116663072), (256, 109371630), (296, 94591680), (320, 87497304), (370, 75673344), (384, 72914420), (444, 63061120), (480, 58331536), (512, 54685815), (555, 50448896), (592, 47295840), (640, 43748652), (740, 37836672), (768, 36457210), (888, 31530560), (960, 29165768), (1110, 25224448), (1184, 23647920), (1280, 21874326), (1480, 18918336), (1536, 18228605), (1776, 15765280), (1920, 14582884), (2220, 12612224), (2368, 11823960), (2560, 10937163), (2960, 9459168), (3552, 7882640), (3840, 7291442), (4440, 6306112), (4736, 5911980), (5920, 4729584), (7104, 3941320), (7680, 3645721), (8880, 3153056), (9472, 2955990), (11840, 2364792), (14208, 1970660), (17760, 1576528), (18944, 1477995), (23680, 1182396), (28416, 985330), (35520, 788264), (47360, 591198), (56832, 492665), (71040, 394132), (94720, 295599), (98533, 284160), (142080, 197066)]