1477128520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{5501}}^1$

素因数の和:5663

約数の個数: 96

約数和(自身を含む): 3895085880

約数和(自身を除く): 2417957360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 137, 140, 196, 245, 274, 280, 392, 490, 548, 685, 959, 980, 1096, 1370, 1918, 1960, 2740, 3836, 4795, 5480, 5501, 6713, 7672, 9590, 11002, 13426, 19180, 22004, 26852, 27505, 33565, 38360, 38507, 44008, 53704, 55010, 67130, 77014, 110020, 134260, 154028, 192535, 220040, 268520, 269549, 308056, 385070, 539098, 753637, 770140, 1078196, 1347745, 1507274, 1540280, 2156392, 2695490, 3014548, 3768185, 5275459, 5390980, 6029096, 7536370, 10550918, 10781960, 15072740, 21101836, 26377295, 30145480, 36928213, 42203672, 52754590, 73856426, 105509180, 147712852, 184641065, 211018360, 295425704, 369282130, 738564260, 1477128520]

約数ペア:

[(1, 1477128520), (2, 738564260), (4, 369282130), (5, 295425704), (7, 211018360), (8, 184641065), (10, 147712852), (14, 105509180), (20, 73856426), (28, 52754590), (35, 42203672), (40, 36928213), (49, 30145480), (56, 26377295), (70, 21101836), (98, 15072740), (137, 10781960), (140, 10550918), (196, 7536370), (245, 6029096), (274, 5390980), (280, 5275459), (392, 3768185), (490, 3014548), (548, 2695490), (685, 2156392), (959, 1540280), (980, 1507274), (1096, 1347745), (1370, 1078196), (1918, 770140), (1960, 753637), (2740, 539098), (3836, 385070), (4795, 308056), (5480, 269549), (5501, 268520), (6713, 220040), (7672, 192535), (9590, 154028), (11002, 134260), (13426, 110020), (19180, 77014), (22004, 67130), (26852, 55010), (27505, 53704), (33565, 44008), (38360, 38507)]