1687790330880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{97327}}^1$

素因数の和:98484

約数の個数: 176

約数和(自身を含む): 5403128881920

約数和(自身を除く): 3715338551040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1129, 1280, 1536, 1920, 2258, 2560, 3072, 3387, 3840, 4516, 5120, 5645, 6774, 7680, 9032, 11290, 13548, 15360, 16935, 18064, 22580, 27096, 33870, 36128, 45160, 54192, 67740, 72256, 90320, 97327, 108384, 135480, 144512, 180640, 194654, 216768, 270960, 289024, 291981, 361280, 389308, 433536, 486635, 541920, 578048, 583962, 722560, 778616, 867072, 973270, 1083840, 1156096, 1167924, 1445120, 1459905, 1557232, 1734144, 1946540, 2167680, 2335848, 2890240, 2919810, 3114464, 3468288, 3893080, 4335360, 4671696, 5780480, 5839620, 6228928, 7786160, 8670720, 9343392, 11679240, 12457856, 15572320, 17341440, 18686784, 23358480, 24915712, 31144640, 37373568, 46716960, 49831424, 62289280, 74747136, 93433920, 99662848, 109882183, 124578560, 149494272, 186867840, 219764366, 249157120, 298988544, 329646549, 373735680, 439528732, 498314240, 549410915, 659293098, 747471360, 879057464, 1098821830, 1318586196, 1494942720, 1648232745, 1758114928, 2197643660, 2637172392, 3296465490, 3516229856, 4395287320, 5274344784, 6592930980, 7032459712, 8790574640, 10548689568, 13185861960, 14064919424, 17581149280, 21097379136, 26371723920, 28129838848, 35162298560, 42194758272, 52743447840, 56259677696, 70324597120, 84389516544, 105486895680, 112519355392, 140649194240, 168779033088, 210973791360, 281298388480, 337558066176, 421947582720, 562596776960, 843895165440, 1687790330880]

約数ペア:

[(1, 1687790330880), (2, 843895165440), (3, 562596776960), (4, 421947582720), (5, 337558066176), (6, 281298388480), (8, 210973791360), (10, 168779033088), (12, 140649194240), (15, 112519355392), (16, 105486895680), (20, 84389516544), (24, 70324597120), (30, 56259677696), (32, 52743447840), (40, 42194758272), (48, 35162298560), (60, 28129838848), (64, 26371723920), (80, 21097379136), (96, 17581149280), (120, 14064919424), (128, 13185861960), (160, 10548689568), (192, 8790574640), (240, 7032459712), (256, 6592930980), (320, 5274344784), (384, 4395287320), (480, 3516229856), (512, 3296465490), (640, 2637172392), (768, 2197643660), (960, 1758114928), (1024, 1648232745), (1129, 1494942720), (1280, 1318586196), (1536, 1098821830), (1920, 879057464), (2258, 747471360), (2560, 659293098), (3072, 549410915), (3387, 498314240), (3840, 439528732), (4516, 373735680), (5120, 329646549), (5645, 298988544), (6774, 249157120), (7680, 219764366), (9032, 186867840), (11290, 149494272), (13548, 124578560), (15360, 109882183), (16935, 99662848), (18064, 93433920), (22580, 74747136), (27096, 62289280), (33870, 49831424), (36128, 46716960), (45160, 37373568), (54192, 31144640), (67740, 24915712), (72256, 23358480), (90320, 18686784), (97327, 17341440), (108384, 15572320), (135480, 12457856), (144512, 11679240), (180640, 9343392), (194654, 8670720), (216768, 7786160), (270960, 6228928), (289024, 5839620), (291981, 5780480), (361280, 4671696), (389308, 4335360), (433536, 3893080), (486635, 3468288), (541920, 3114464), (578048, 2919810), (583962, 2890240), (722560, 2335848), (778616, 2167680), (867072, 1946540), (973270, 1734144), (1083840, 1557232), (1156096, 1459905), (1167924, 1445120)]