2003695680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{298169}}^1$

素因数の和:298196

約数の個数: 112

約数和(自身を含む): 7270577280

約数和(自身を除く): 5266881600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 298169, 596338, 894507, 1192676, 1490845, 1789014, 2087183, 2385352, 2981690, 3578028, 4174366, 4472535, 4770704, 5963380, 6261549, 7156056, 8348732, 8945070, 9541408, 10435915, 11926760, 12523098, 14312112, 16697464, 17890140, 19082816, 20871830, 23853520, 25046196, 28624224, 31307745, 33394928, 35780280, 41743660, 47707040, 50092392, 57248448, 62615490, 66789856, 71560560, 83487320, 95414080, 100184784, 125230980, 133579712, 143121120, 166974640, 200369568, 250461960, 286242240, 333949280, 400739136, 500923920, 667898560, 1001847840, 2003695680]

約数ペア:

[(1, 2003695680), (2, 1001847840), (3, 667898560), (4, 500923920), (5, 400739136), (6, 333949280), (7, 286242240), (8, 250461960), (10, 200369568), (12, 166974640), (14, 143121120), (15, 133579712), (16, 125230980), (20, 100184784), (21, 95414080), (24, 83487320), (28, 71560560), (30, 66789856), (32, 62615490), (35, 57248448), (40, 50092392), (42, 47707040), (48, 41743660), (56, 35780280), (60, 33394928), (64, 31307745), (70, 28624224), (80, 25046196), (84, 23853520), (96, 20871830), (105, 19082816), (112, 17890140), (120, 16697464), (140, 14312112), (160, 12523098), (168, 11926760), (192, 10435915), (210, 9541408), (224, 8945070), (240, 8348732), (280, 7156056), (320, 6261549), (336, 5963380), (420, 4770704), (448, 4472535), (480, 4174366), (560, 3578028), (672, 2981690), (840, 2385352), (960, 2087183), (1120, 1789014), (1344, 1490845), (1680, 1192676), (2240, 894507), (3360, 596338), (6720, 298169)]