3754520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 128

約数和(自身を含む): 11197440

約数和(自身を除く): 7442920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 53, 55, 56, 70, 77, 88, 92, 106, 110, 115, 140, 154, 161, 184, 212, 220, 230, 253, 265, 280, 308, 322, 371, 385, 424, 440, 460, 506, 530, 583, 616, 644, 742, 770, 805, 920, 1012, 1060, 1166, 1219, 1265, 1288, 1484, 1540, 1610, 1771, 1855, 2024, 2120, 2332, 2438, 2530, 2915, 2968, 3080, 3220, 3542, 3710, 4081, 4664, 4876, 5060, 5830, 6095, 6440, 7084, 7420, 8162, 8533, 8855, 9752, 10120, 11660, 12190, 13409, 14168, 14840, 16324, 17066, 17710, 20405, 23320, 24380, 26818, 32648, 34132, 35420, 40810, 42665, 48760, 53636, 67045, 68264, 70840, 81620, 85330, 93863, 107272, 134090, 163240, 170660, 187726, 268180, 341320, 375452, 469315, 536360, 750904, 938630, 1877260, 3754520]

約数ペア:

[(1, 3754520), (2, 1877260), (4, 938630), (5, 750904), (7, 536360), (8, 469315), (10, 375452), (11, 341320), (14, 268180), (20, 187726), (22, 170660), (23, 163240), (28, 134090), (35, 107272), (40, 93863), (44, 85330), (46, 81620), (53, 70840), (55, 68264), (56, 67045), (70, 53636), (77, 48760), (88, 42665), (92, 40810), (106, 35420), (110, 34132), (115, 32648), (140, 26818), (154, 24380), (161, 23320), (184, 20405), (212, 17710), (220, 17066), (230, 16324), (253, 14840), (265, 14168), (280, 13409), (308, 12190), (322, 11660), (371, 10120), (385, 9752), (424, 8855), (440, 8533), (460, 8162), (506, 7420), (530, 7084), (583, 6440), (616, 6095), (644, 5830), (742, 5060), (770, 4876), (805, 4664), (920, 4081), (1012, 3710), (1060, 3542), (1166, 3220), (1219, 3080), (1265, 2968), (1288, 2915), (1484, 2530), (1540, 2438), (1610, 2332), (1771, 2120), (1855, 2024)]