13541640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 160

約数和(自身を含む): 48401280

約数和(自身を除く): 34859640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 49, 56, 60, 70, 84, 94, 98, 105, 120, 140, 141, 147, 168, 188, 196, 210, 235, 245, 280, 282, 294, 329, 343, 376, 392, 420, 470, 490, 564, 588, 658, 686, 705, 735, 840, 940, 980, 987, 1029, 1128, 1176, 1316, 1372, 1410, 1470, 1645, 1715, 1880, 1960, 1974, 2058, 2303, 2401, 2632, 2744, 2820, 2940, 3290, 3430, 3948, 4116, 4606, 4802, 4935, 5145, 5640, 5880, 6580, 6860, 6909, 7203, 7896, 8232, 9212, 9604, 9870, 10290, 11515, 12005, 13160, 13720, 13818, 14406, 16121, 18424, 19208, 19740, 20580, 23030, 24010, 27636, 28812, 32242, 34545, 36015, 39480, 41160, 46060, 48020, 48363, 55272, 57624, 64484, 69090, 72030, 80605, 92120, 96040, 96726, 112847, 128968, 138180, 144060, 161210, 193452, 225694, 241815, 276360, 288120, 322420, 338541, 386904, 451388, 483630, 564235, 644840, 677082, 902776, 967260, 1128470, 1354164, 1692705, 1934520, 2256940, 2708328, 3385410, 4513880, 6770820, 13541640]

約数ペア:

[(1, 13541640), (2, 6770820), (3, 4513880), (4, 3385410), (5, 2708328), (6, 2256940), (7, 1934520), (8, 1692705), (10, 1354164), (12, 1128470), (14, 967260), (15, 902776), (20, 677082), (21, 644840), (24, 564235), (28, 483630), (30, 451388), (35, 386904), (40, 338541), (42, 322420), (47, 288120), (49, 276360), (56, 241815), (60, 225694), (70, 193452), (84, 161210), (94, 144060), (98, 138180), (105, 128968), (120, 112847), (140, 96726), (141, 96040), (147, 92120), (168, 80605), (188, 72030), (196, 69090), (210, 64484), (235, 57624), (245, 55272), (280, 48363), (282, 48020), (294, 46060), (329, 41160), (343, 39480), (376, 36015), (392, 34545), (420, 32242), (470, 28812), (490, 27636), (564, 24010), (588, 23030), (658, 20580), (686, 19740), (705, 19208), (735, 18424), (840, 16121), (940, 14406), (980, 13818), (987, 13720), (1029, 13160), (1128, 12005), (1176, 11515), (1316, 10290), (1372, 9870), (1410, 9604), (1470, 9212), (1645, 8232), (1715, 7896), (1880, 7203), (1960, 6909), (1974, 6860), (2058, 6580), (2303, 5880), (2401, 5640), (2632, 5145), (2744, 4935), (2820, 4802), (2940, 4606), (3290, 4116), (3430, 3948)]