518089077480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{890371}}^1$

素因数の和:890771

約数の個数: 128

約数和(自身を含む): 1678315605120

約数和(自身を除く): 1160226527640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 373, 390, 520, 746, 780, 1119, 1492, 1560, 1865, 2238, 2984, 3730, 4476, 4849, 5595, 7460, 8952, 9698, 11190, 14547, 14920, 19396, 22380, 24245, 29094, 38792, 44760, 48490, 58188, 72735, 96980, 116376, 145470, 193960, 290940, 581880, 890371, 1780742, 2671113, 3561484, 4451855, 5342226, 7122968, 8903710, 10684452, 11574823, 13355565, 17807420, 21368904, 23149646, 26711130, 34724469, 35614840, 46299292, 53422260, 57874115, 69448938, 92598584, 106844520, 115748230, 138897876, 173622345, 231496460, 277795752, 332108383, 347244690, 462992920, 664216766, 694489380, 996325149, 1328433532, 1388978760, 1660541915, 1992650298, 2656867064, 3321083830, 3985300596, 4317408979, 4981625745, 6642167660, 7970601192, 8634817958, 9963251490, 12952226937, 13284335320, 17269635916, 19926502980, 21587044895, 25904453874, 34539271832, 39853005960, 43174089790, 51808907748, 64761134685, 86348179580, 103617815496, 129522269370, 172696359160, 259044538740, 518089077480]

約数ペア:

[(1, 518089077480), (2, 259044538740), (3, 172696359160), (4, 129522269370), (5, 103617815496), (6, 86348179580), (8, 64761134685), (10, 51808907748), (12, 43174089790), (13, 39853005960), (15, 34539271832), (20, 25904453874), (24, 21587044895), (26, 19926502980), (30, 17269635916), (39, 13284335320), (40, 12952226937), (52, 9963251490), (60, 8634817958), (65, 7970601192), (78, 6642167660), (104, 4981625745), (120, 4317408979), (130, 3985300596), (156, 3321083830), (195, 2656867064), (260, 1992650298), (312, 1660541915), (373, 1388978760), (390, 1328433532), (520, 996325149), (746, 694489380), (780, 664216766), (1119, 462992920), (1492, 347244690), (1560, 332108383), (1865, 277795752), (2238, 231496460), (2984, 173622345), (3730, 138897876), (4476, 115748230), (4849, 106844520), (5595, 92598584), (7460, 69448938), (8952, 57874115), (9698, 53422260), (11190, 46299292), (14547, 35614840), (14920, 34724469), (19396, 26711130), (22380, 23149646), (24245, 21368904), (29094, 17807420), (38792, 13355565), (44760, 11574823), (48490, 10684452), (58188, 8903710), (72735, 7122968), (96980, 5342226), (116376, 4451855), (145470, 3561484), (193960, 2671113), (290940, 1780742), (581880, 890371)]