27596520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 105131520

約数和(自身を除く): 77535000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 233, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 466, 470, 504, 564, 630, 658, 699, 705, 840, 846, 932, 940, 987, 1128, 1165, 1260, 1316, 1398, 1410, 1631, 1645, 1692, 1864, 1880, 1974, 2097, 2115, 2330, 2520, 2632, 2796, 2820, 2961, 3262, 3290, 3384, 3495, 3948, 4194, 4230, 4660, 4893, 4935, 5592, 5640, 5922, 6524, 6580, 6990, 7896, 8155, 8388, 8460, 9320, 9786, 9870, 10485, 10951, 11844, 13048, 13160, 13980, 14679, 14805, 16310, 16776, 16920, 19572, 19740, 20970, 21902, 23688, 24465, 27960, 29358, 29610, 32620, 32853, 39144, 39480, 41940, 43804, 48930, 54755, 58716, 59220, 65240, 65706, 73395, 76657, 83880, 87608, 97860, 98559, 109510, 117432, 118440, 131412, 146790, 153314, 164265, 195720, 197118, 219020, 229971, 262824, 293580, 306628, 328530, 383285, 394236, 438040, 459942, 492795, 587160, 613256, 657060, 689913, 766570, 788472, 919884, 985590, 1149855, 1314120, 1379826, 1533140, 1839768, 1971180, 2299710, 2759652, 3066280, 3449565, 3942360, 4599420, 5519304, 6899130, 9198840, 13798260, 27596520]

約数ペア:

[(1, 27596520), (2, 13798260), (3, 9198840), (4, 6899130), (5, 5519304), (6, 4599420), (7, 3942360), (8, 3449565), (9, 3066280), (10, 2759652), (12, 2299710), (14, 1971180), (15, 1839768), (18, 1533140), (20, 1379826), (21, 1314120), (24, 1149855), (28, 985590), (30, 919884), (35, 788472), (36, 766570), (40, 689913), (42, 657060), (45, 613256), (47, 587160), (56, 492795), (60, 459942), (63, 438040), (70, 394236), (72, 383285), (84, 328530), (90, 306628), (94, 293580), (105, 262824), (120, 229971), (126, 219020), (140, 197118), (141, 195720), (168, 164265), (180, 153314), (188, 146790), (210, 131412), (233, 118440), (235, 117432), (252, 109510), (280, 98559), (282, 97860), (315, 87608), (329, 83880), (360, 76657), (376, 73395), (420, 65706), (423, 65240), (466, 59220), (470, 58716), (504, 54755), (564, 48930), (630, 43804), (658, 41940), (699, 39480), (705, 39144), (840, 32853), (846, 32620), (932, 29610), (940, 29358), (987, 27960), (1128, 24465), (1165, 23688), (1260, 21902), (1316, 20970), (1398, 19740), (1410, 19572), (1631, 16920), (1645, 16776), (1692, 16310), (1864, 14805), (1880, 14679), (1974, 13980), (2097, 13160), (2115, 13048), (2330, 11844), (2520, 10951), (2632, 10485), (2796, 9870), (2820, 9786), (2961, 9320), (3262, 8460), (3290, 8388), (3384, 8155), (3495, 7896), (3948, 6990), (4194, 6580), (4230, 6524), (4660, 5922), (4893, 5640), (4935, 5592)]