851136752640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{4211}}^1\times {\mathrm{13159}}^1$

素因数の和:17398

約数の個数: 176

約数和(自身を含む): 2723161109760

約数和(自身を除く): 1872024357120

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, 1280, 1536, 1920, 2560, 3072, 3840, 4211, 5120, 7680, 8422, 12633, 13159, 15360, 16844, 21055, 25266, 26318, 33688, 39477, 42110, 50532, 52636, 63165, 65795, 67376, 78954, 84220, 101064, 105272, 126330, 131590, 134752, 157908, 168440, 197385, 202128, 210544, 252660, 263180, 269504, 315816, 336880, 394770, 404256, 421088, 505320, 526360, 539008, 631632, 673760, 789540, 808512, 842176, 1010640, 1052720, 1078016, 1263264, 1347520, 1579080, 1617024, 1684352, 2021280, 2105440, 2156032, 2526528, 2695040, 3158160, 3234048, 3368704, 4042560, 4210880, 4312064, 5053056, 5390080, 6316320, 6468096, 6737408, 8085120, 8421760, 10106112, 10780160, 12632640, 12936192, 13474816, 16170240, 16843520, 20212224, 21560320, 25265280, 32340480, 33687040, 40424448, 50530560, 55412549, 64680960, 67374080, 101061120, 110825098, 166237647, 202122240, 221650196, 277062745, 332475294, 443300392, 554125490, 664950588, 831188235, 886600784, 1108250980, 1329901176, 1662376470, 1773201568, 2216501960, 2659802352, 3324752940, 3546403136, 4433003920, 5319604704, 6649505880, 7092806272, 8866007840, 10639209408, 13299011760, 14185612544, 17732015680, 21278418816, 26598023520, 28371225088, 35464031360, 42556837632, 53196047040, 56742450176, 70928062720, 85113675264, 106392094080, 141856125440, 170227350528, 212784188160, 283712250880, 425568376320, 851136752640]

約数ペア:

[(1, 851136752640), (2, 425568376320), (3, 283712250880), (4, 212784188160), (5, 170227350528), (6, 141856125440), (8, 106392094080), (10, 85113675264), (12, 70928062720), (15, 56742450176), (16, 53196047040), (20, 42556837632), (24, 35464031360), (30, 28371225088), (32, 26598023520), (40, 21278418816), (48, 17732015680), (60, 14185612544), (64, 13299011760), (80, 10639209408), (96, 8866007840), (120, 7092806272), (128, 6649505880), (160, 5319604704), (192, 4433003920), (240, 3546403136), (256, 3324752940), (320, 2659802352), (384, 2216501960), (480, 1773201568), (512, 1662376470), (640, 1329901176), (768, 1108250980), (960, 886600784), (1024, 831188235), (1280, 664950588), (1536, 554125490), (1920, 443300392), (2560, 332475294), (3072, 277062745), (3840, 221650196), (4211, 202122240), (5120, 166237647), (7680, 110825098), (8422, 101061120), (12633, 67374080), (13159, 64680960), (15360, 55412549), (16844, 50530560), (21055, 40424448), (25266, 33687040), (26318, 32340480), (33688, 25265280), (39477, 21560320), (42110, 20212224), (50532, 16843520), (52636, 16170240), (63165, 13474816), (65795, 12936192), (67376, 12632640), (78954, 10780160), (84220, 10106112), (101064, 8421760), (105272, 8085120), (126330, 6737408), (131590, 6468096), (134752, 6316320), (157908, 5390080), (168440, 5053056), (197385, 4312064), (202128, 4210880), (210544, 4042560), (252660, 3368704), (263180, 3234048), (269504, 3158160), (315816, 2695040), (336880, 2526528), (394770, 2156032), (404256, 2105440), (421088, 2021280), (505320, 1684352), (526360, 1617024), (539008, 1579080), (631632, 1347520), (673760, 1263264), (789540, 1078016), (808512, 1052720), (842176, 1010640)]