27720652104

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{787}}^1$

素因数の和:1240

約数の個数: 192

約数和(自身を含む): 79618007040

約数和(自身を除く): 51897354936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 43, 62, 72, 86, 93, 124, 129, 172, 186, 248, 258, 279, 344, 367, 372, 387, 516, 558, 734, 744, 774, 787, 1032, 1101, 1116, 1333, 1468, 1548, 1574, 2202, 2232, 2361, 2666, 2936, 3096, 3148, 3303, 3999, 4404, 4722, 5332, 6296, 6606, 7083, 7998, 8808, 9444, 10664, 11377, 11997, 13212, 14166, 15781, 15996, 18888, 22754, 23994, 24397, 26424, 28332, 31562, 31992, 33841, 34131, 45508, 47343, 47988, 48794, 56664, 63124, 67682, 68262, 73191, 91016, 94686, 95976, 97588, 101523, 102393, 126248, 135364, 136524, 142029, 146382, 189372, 195176, 203046, 204786, 219573, 270728, 273048, 284058, 288829, 292764, 304569, 378744, 406092, 409572, 439146, 489211, 568116, 577658, 585528, 609138, 812184, 819144, 866487, 878292, 978422, 1049071, 1136232, 1155316, 1218276, 1467633, 1732974, 1756584, 1956844, 2098142, 2310632, 2436552, 2599461, 2935266, 3147213, 3465948, 3913688, 4196284, 4402899, 5198922, 5870532, 6294426, 6931896, 8392568, 8805798, 8953699, 9441639, 10397844, 11741064, 12419647, 12588852, 17611596, 17907398, 18883278, 20795688, 24839294, 25177704, 26861097, 35223192, 35814796, 37258941, 37766556, 49678588, 53722194, 71629592, 74517882, 75533112, 80583291, 99357176, 107444388, 111776823, 149035764, 161166582, 214888776, 223553646, 298071528, 322333164, 385009057, 447107292, 644666328, 770018114, 894214584, 1155027171, 1540036228, 2310054342, 3080072456, 3465081513, 4620108684, 6930163026, 9240217368, 13860326052, 27720652104]

約数ペア:

[(1, 27720652104), (2, 13860326052), (3, 9240217368), (4, 6930163026), (6, 4620108684), (8, 3465081513), (9, 3080072456), (12, 2310054342), (18, 1540036228), (24, 1155027171), (31, 894214584), (36, 770018114), (43, 644666328), (62, 447107292), (72, 385009057), (86, 322333164), (93, 298071528), (124, 223553646), (129, 214888776), (172, 161166582), (186, 149035764), (248, 111776823), (258, 107444388), (279, 99357176), (344, 80583291), (367, 75533112), (372, 74517882), (387, 71629592), (516, 53722194), (558, 49678588), (734, 37766556), (744, 37258941), (774, 35814796), (787, 35223192), (1032, 26861097), (1101, 25177704), (1116, 24839294), (1333, 20795688), (1468, 18883278), (1548, 17907398), (1574, 17611596), (2202, 12588852), (2232, 12419647), (2361, 11741064), (2666, 10397844), (2936, 9441639), (3096, 8953699), (3148, 8805798), (3303, 8392568), (3999, 6931896), (4404, 6294426), (4722, 5870532), (5332, 5198922), (6296, 4402899), (6606, 4196284), (7083, 3913688), (7998, 3465948), (8808, 3147213), (9444, 2935266), (10664, 2599461), (11377, 2436552), (11997, 2310632), (13212, 2098142), (14166, 1956844), (15781, 1756584), (15996, 1732974), (18888, 1467633), (22754, 1218276), (23994, 1155316), (24397, 1136232), (26424, 1049071), (28332, 978422), (31562, 878292), (31992, 866487), (33841, 819144), (34131, 812184), (45508, 609138), (47343, 585528), (47988, 577658), (48794, 568116), (56664, 489211), (63124, 439146), (67682, 409572), (68262, 406092), (73191, 378744), (91016, 304569), (94686, 292764), (95976, 288829), (97588, 284058), (101523, 273048), (102393, 270728), (126248, 219573), (135364, 204786), (136524, 203046), (142029, 195176), (146382, 189372)]