15554616048

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1409}}^1\times {\mathrm{2473}}^1$

素因数の和:3927

約数の個数: 120

約数和(自身を含む): 44985632640

約数和(自身を除く): 29431016592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1409, 1488, 2232, 2473, 2818, 4227, 4464, 4946, 5636, 7419, 8454, 9892, 11272, 12681, 14838, 16908, 19784, 22257, 22544, 25362, 29676, 33816, 39568, 43679, 44514, 50724, 59352, 67632, 76663, 87358, 89028, 101448, 118704, 131037, 153326, 174716, 178056, 202896, 229989, 262074, 306652, 349432, 356112, 393111, 459978, 524148, 613304, 689967, 698864, 786222, 919956, 1048296, 1226608, 1379934, 1572444, 1839912, 2096592, 2759868, 3144888, 3484457, 3679824, 5519736, 6289776, 6968914, 10453371, 11039472, 13937828, 20906742, 27875656, 31360113, 41813484, 55751312, 62720226, 83626968, 108018167, 125440452, 167253936, 216036334, 250880904, 324054501, 432072668, 501761808, 648109002, 864145336, 972163503, 1296218004, 1728290672, 1944327006, 2592436008, 3888654012, 5184872016, 7777308024, 15554616048]

約数ペア:

[(1, 15554616048), (2, 7777308024), (3, 5184872016), (4, 3888654012), (6, 2592436008), (8, 1944327006), (9, 1728290672), (12, 1296218004), (16, 972163503), (18, 864145336), (24, 648109002), (31, 501761808), (36, 432072668), (48, 324054501), (62, 250880904), (72, 216036334), (93, 167253936), (124, 125440452), (144, 108018167), (186, 83626968), (248, 62720226), (279, 55751312), (372, 41813484), (496, 31360113), (558, 27875656), (744, 20906742), (1116, 13937828), (1409, 11039472), (1488, 10453371), (2232, 6968914), (2473, 6289776), (2818, 5519736), (4227, 3679824), (4464, 3484457), (4946, 3144888), (5636, 2759868), (7419, 2096592), (8454, 1839912), (9892, 1572444), (11272, 1379934), (12681, 1226608), (14838, 1048296), (16908, 919956), (19784, 786222), (22257, 698864), (22544, 689967), (25362, 613304), (29676, 524148), (33816, 459978), (39568, 393111), (43679, 356112), (44514, 349432), (50724, 306652), (59352, 262074), (67632, 229989), (76663, 202896), (87358, 178056), (89028, 174716), (101448, 153326), (118704, 131037)]