214791360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31963}}^1$

素因数の和:31990

約数の個数: 112

約数和(自身を含む): 779410176

約数和(自身を除く): 564618816

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, 31963, 63926, 95889, 127852, 159815, 191778, 223741, 255704, 319630, 383556, 447482, 479445, 511408, 639260, 671223, 767112, 894964, 958890, 1022816, 1118705, 1278520, 1342446, 1534224, 1789928, 1917780, 2045632, 2237410, 2557040, 2684892, 3068448, 3356115, 3579856, 3835560, 4474820, 5114080, 5369784, 6136896, 6712230, 7159712, 7671120, 8949640, 10228160, 10739568, 13424460, 14319424, 15342240, 17899280, 21479136, 26848920, 30684480, 35798560, 42958272, 53697840, 71597120, 107395680, 214791360]

約数ペア:

[(1, 214791360), (2, 107395680), (3, 71597120), (4, 53697840), (5, 42958272), (6, 35798560), (7, 30684480), (8, 26848920), (10, 21479136), (12, 17899280), (14, 15342240), (15, 14319424), (16, 13424460), (20, 10739568), (21, 10228160), (24, 8949640), (28, 7671120), (30, 7159712), (32, 6712230), (35, 6136896), (40, 5369784), (42, 5114080), (48, 4474820), (56, 3835560), (60, 3579856), (64, 3356115), (70, 3068448), (80, 2684892), (84, 2557040), (96, 2237410), (105, 2045632), (112, 1917780), (120, 1789928), (140, 1534224), (160, 1342446), (168, 1278520), (192, 1118705), (210, 1022816), (224, 958890), (240, 894964), (280, 767112), (320, 671223), (336, 639260), (420, 511408), (448, 479445), (480, 447482), (560, 383556), (672, 319630), (840, 255704), (960, 223741), (1120, 191778), (1344, 159815), (1680, 127852), (2240, 95889), (3360, 63926), (6720, 31963)]