15404688

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 120

約数和(自身を含む): 48107040

約数和(自身を除く): 32702352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 211, 216, 234, 312, 338, 351, 422, 432, 468, 507, 624, 633, 676, 702, 844, 936, 1014, 1266, 1352, 1404, 1521, 1688, 1872, 1899, 2028, 2532, 2704, 2743, 2808, 3042, 3376, 3798, 4056, 4563, 5064, 5486, 5616, 5697, 6084, 7596, 8112, 8229, 9126, 10128, 10972, 11394, 12168, 15192, 16458, 18252, 21944, 22788, 24336, 24687, 30384, 32916, 35659, 36504, 43888, 45576, 49374, 65832, 71318, 73008, 74061, 91152, 98748, 106977, 131664, 142636, 148122, 197496, 213954, 285272, 296244, 320931, 394992, 427908, 570544, 592488, 641862, 855816, 962793, 1184976, 1283724, 1711632, 1925586, 2567448, 3851172, 5134896, 7702344, 15404688]

約数ペア:

[(1, 15404688), (2, 7702344), (3, 5134896), (4, 3851172), (6, 2567448), (8, 1925586), (9, 1711632), (12, 1283724), (13, 1184976), (16, 962793), (18, 855816), (24, 641862), (26, 592488), (27, 570544), (36, 427908), (39, 394992), (48, 320931), (52, 296244), (54, 285272), (72, 213954), (78, 197496), (104, 148122), (108, 142636), (117, 131664), (144, 106977), (156, 98748), (169, 91152), (208, 74061), (211, 73008), (216, 71318), (234, 65832), (312, 49374), (338, 45576), (351, 43888), (422, 36504), (432, 35659), (468, 32916), (507, 30384), (624, 24687), (633, 24336), (676, 22788), (702, 21944), (844, 18252), (936, 16458), (1014, 15192), (1266, 12168), (1352, 11394), (1404, 10972), (1521, 10128), (1688, 9126), (1872, 8229), (1899, 8112), (2028, 7596), (2532, 6084), (2704, 5697), (2743, 5616), (2808, 5486), (3042, 5064), (3376, 4563), (3798, 4056)]