42774860520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{320267}}^1$

素因数の和:320344

約数の個数: 192

約数和(自身を含む): 161876257920

約数和(自身を除く): 119101397400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2520, 2968, 3180, 3339, 3710, 3816, 4452, 4770, 5565, 6360, 6678, 7420, 8904, 9540, 11130, 13356, 14840, 16695, 19080, 22260, 26712, 33390, 44520, 66780, 133560, 320267, 640534, 960801, 1281068, 1601335, 1921602, 2241869, 2562136, 2882403, 3202670, 3843204, 4483738, 4804005, 5764806, 6405340, 6725607, 7686408, 8967476, 9608010, 11209345, 11529612, 12810680, 13451214, 14412015, 16974151, 17934952, 19216020, 20176821, 22418690, 23059224, 26902428, 28824030, 33628035, 33948302, 38432040, 40353642, 44837380, 50922453, 53804856, 57648060, 67256070, 67896604, 80707284, 84870755, 89674760, 100884105, 101844906, 115296120, 118819057, 134512140, 135793208, 152767359, 161414568, 169741510, 201768210, 203689812, 237638114, 254612265, 269024280, 305534718, 339483020, 356457171, 403536420, 407379624, 475276228, 509224530, 594095285, 611069436, 678966040, 712914342, 763836795, 807072840, 950552456, 1018449060, 1069371513, 1188190570, 1222138872, 1425828684, 1527673590, 1782285855, 2036898120, 2138743026, 2376381140, 2851657368, 3055347180, 3564571710, 4277486052, 4752762280, 5346857565, 6110694360, 7129143420, 8554972104, 10693715130, 14258286840, 21387430260, 42774860520]

約数ペア:

[(1, 42774860520), (2, 21387430260), (3, 14258286840), (4, 10693715130), (5, 8554972104), (6, 7129143420), (7, 6110694360), (8, 5346857565), (9, 4752762280), (10, 4277486052), (12, 3564571710), (14, 3055347180), (15, 2851657368), (18, 2376381140), (20, 2138743026), (21, 2036898120), (24, 1782285855), (28, 1527673590), (30, 1425828684), (35, 1222138872), (36, 1188190570), (40, 1069371513), (42, 1018449060), (45, 950552456), (53, 807072840), (56, 763836795), (60, 712914342), (63, 678966040), (70, 611069436), (72, 594095285), (84, 509224530), (90, 475276228), (105, 407379624), (106, 403536420), (120, 356457171), (126, 339483020), (140, 305534718), (159, 269024280), (168, 254612265), (180, 237638114), (210, 203689812), (212, 201768210), (252, 169741510), (265, 161414568), (280, 152767359), (315, 135793208), (318, 134512140), (360, 118819057), (371, 115296120), (420, 101844906), (424, 100884105), (477, 89674760), (504, 84870755), (530, 80707284), (630, 67896604), (636, 67256070), (742, 57648060), (795, 53804856), (840, 50922453), (954, 44837380), (1060, 40353642), (1113, 38432040), (1260, 33948302), (1272, 33628035), (1484, 28824030), (1590, 26902428), (1855, 23059224), (1908, 22418690), (2120, 20176821), (2226, 19216020), (2385, 17934952), (2520, 16974151), (2968, 14412015), (3180, 13451214), (3339, 12810680), (3710, 11529612), (3816, 11209345), (4452, 9608010), (4770, 8967476), (5565, 7686408), (6360, 6725607), (6678, 6405340), (7420, 5764806), (8904, 4804005), (9540, 4483738), (11130, 3843204), (13356, 3202670), (14840, 2882403), (16695, 2562136), (19080, 2241869), (22260, 1921602), (26712, 1601335), (33390, 1281068), (44520, 960801), (66780, 640534), (133560, 320267)]