15882392688

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{39679}}^1$

素因数の和:39990

約数の個数: 80

約数和(自身を含む): 42511564800

約数和(自身を除く): 26629172112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 269, 372, 496, 538, 744, 807, 1076, 1488, 1614, 2152, 3228, 4304, 6456, 8339, 12912, 16678, 25017, 33356, 39679, 50034, 66712, 79358, 100068, 119037, 133424, 158716, 200136, 238074, 317432, 400272, 476148, 634864, 952296, 1230049, 1904592, 2460098, 3690147, 4920196, 7380294, 9840392, 10673651, 14760588, 19680784, 21347302, 29521176, 32020953, 42694604, 59042352, 64041906, 85389208, 128083812, 170778416, 256167624, 330883181, 512335248, 661766362, 992649543, 1323532724, 1985299086, 2647065448, 3970598172, 5294130896, 7941196344, 15882392688]

約数ペア:

[(1, 15882392688), (2, 7941196344), (3, 5294130896), (4, 3970598172), (6, 2647065448), (8, 1985299086), (12, 1323532724), (16, 992649543), (24, 661766362), (31, 512335248), (48, 330883181), (62, 256167624), (93, 170778416), (124, 128083812), (186, 85389208), (248, 64041906), (269, 59042352), (372, 42694604), (496, 32020953), (538, 29521176), (744, 21347302), (807, 19680784), (1076, 14760588), (1488, 10673651), (1614, 9840392), (2152, 7380294), (3228, 4920196), (4304, 3690147), (6456, 2460098), (8339, 1904592), (12912, 1230049), (16678, 952296), (25017, 634864), (33356, 476148), (39679, 400272), (50034, 317432), (66712, 238074), (79358, 200136), (100068, 158716), (119037, 133424)]