4851569280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{19289}}^1$

素因数の和:19442

約数の個数: 128

約数和(自身を含む): 15583233600

約数和(自身を除く): 10731664320

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, 131, 160, 192, 240, 262, 320, 384, 393, 480, 524, 640, 655, 786, 960, 1048, 1310, 1572, 1920, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 8384, 10480, 12576, 15720, 16768, 19289, 20960, 25152, 31440, 38578, 41920, 50304, 57867, 62880, 77156, 83840, 96445, 115734, 125760, 154312, 192890, 231468, 251520, 289335, 308624, 385780, 462936, 578670, 617248, 771560, 925872, 1157340, 1234496, 1543120, 1851744, 2314680, 2468992, 2526859, 3086240, 3703488, 4629360, 5053718, 6172480, 7406976, 7580577, 9258720, 10107436, 12344960, 12634295, 15161154, 18517440, 20214872, 25268590, 30322308, 37034880, 37902885, 40429744, 50537180, 60644616, 75805770, 80859488, 101074360, 121289232, 151611540, 161718976, 202148720, 242578464, 303223080, 323437952, 404297440, 485156928, 606446160, 808594880, 970313856, 1212892320, 1617189760, 2425784640, 4851569280]

約数ペア:

[(1, 4851569280), (2, 2425784640), (3, 1617189760), (4, 1212892320), (5, 970313856), (6, 808594880), (8, 606446160), (10, 485156928), (12, 404297440), (15, 323437952), (16, 303223080), (20, 242578464), (24, 202148720), (30, 161718976), (32, 151611540), (40, 121289232), (48, 101074360), (60, 80859488), (64, 75805770), (80, 60644616), (96, 50537180), (120, 40429744), (128, 37902885), (131, 37034880), (160, 30322308), (192, 25268590), (240, 20214872), (262, 18517440), (320, 15161154), (384, 12634295), (393, 12344960), (480, 10107436), (524, 9258720), (640, 7580577), (655, 7406976), (786, 6172480), (960, 5053718), (1048, 4629360), (1310, 3703488), (1572, 3086240), (1920, 2526859), (1965, 2468992), (2096, 2314680), (2620, 1851744), (3144, 1543120), (3930, 1234496), (4192, 1157340), (5240, 925872), (6288, 771560), (7860, 617248), (8384, 578670), (10480, 462936), (12576, 385780), (15720, 308624), (16768, 289335), (19289, 251520), (20960, 231468), (25152, 192890), (31440, 154312), (38578, 125760), (41920, 115734), (50304, 96445), (57867, 83840), (62880, 77156)]