78528065140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1$

素因数の和:1050

約数の個数: 192

約数和(自身を含む): 200483458560

約数和(自身を除く): 121955393420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 197, 266, 277, 380, 394, 532, 541, 554, 665, 788, 985, 1082, 1108, 1330, 1379, 1385, 1939, 1970, 2164, 2660, 2705, 2758, 2770, 3743, 3787, 3878, 3940, 5263, 5410, 5516, 5540, 6895, 7486, 7574, 7756, 9695, 10279, 10526, 10820, 13790, 14972, 15148, 18715, 18935, 19390, 20558, 21052, 26201, 26315, 27580, 36841, 37430, 37870, 38780, 41116, 51395, 52402, 52630, 54569, 71953, 73682, 74860, 75740, 102790, 104804, 105260, 106577, 109138, 131005, 143906, 147364, 149857, 184205, 205580, 213154, 218276, 262010, 272845, 287812, 299714, 359765, 368410, 381983, 426308, 524020, 532885, 545690, 599428, 719530, 736820, 746039, 749285, 763966, 1036811, 1048999, 1065770, 1091380, 1439060, 1492078, 1498570, 1527932, 1909915, 2024963, 2073622, 2097998, 2131540, 2847283, 2984156, 2997140, 3730195, 3819830, 4049926, 4147244, 4195996, 5184055, 5244995, 5694566, 7257677, 7460390, 7639660, 8099852, 10124815, 10368110, 10489990, 11389132, 14174741, 14236415, 14515354, 14920780, 19930981, 20249630, 20736220, 20979980, 28349482, 28472830, 29030708, 29521829, 36288385, 39861962, 40499260, 56698964, 56945660, 59043658, 70873705, 72576770, 79723924, 99654905, 118087316, 141747410, 145153540, 147609145, 199309810, 206652803, 283494820, 295218290, 398619620, 413305606, 560914751, 590436580, 826611212, 1033264015, 1121829502, 2066528030, 2243659004, 2804573755, 3926403257, 4133056060, 5609147510, 7852806514, 11218295020, 15705613028, 19632016285, 39264032570, 78528065140]

約数ペア:

[(1, 78528065140), (2, 39264032570), (4, 19632016285), (5, 15705613028), (7, 11218295020), (10, 7852806514), (14, 5609147510), (19, 4133056060), (20, 3926403257), (28, 2804573755), (35, 2243659004), (38, 2066528030), (70, 1121829502), (76, 1033264015), (95, 826611212), (133, 590436580), (140, 560914751), (190, 413305606), (197, 398619620), (266, 295218290), (277, 283494820), (380, 206652803), (394, 199309810), (532, 147609145), (541, 145153540), (554, 141747410), (665, 118087316), (788, 99654905), (985, 79723924), (1082, 72576770), (1108, 70873705), (1330, 59043658), (1379, 56945660), (1385, 56698964), (1939, 40499260), (1970, 39861962), (2164, 36288385), (2660, 29521829), (2705, 29030708), (2758, 28472830), (2770, 28349482), (3743, 20979980), (3787, 20736220), (3878, 20249630), (3940, 19930981), (5263, 14920780), (5410, 14515354), (5516, 14236415), (5540, 14174741), (6895, 11389132), (7486, 10489990), (7574, 10368110), (7756, 10124815), (9695, 8099852), (10279, 7639660), (10526, 7460390), (10820, 7257677), (13790, 5694566), (14972, 5244995), (15148, 5184055), (18715, 4195996), (18935, 4147244), (19390, 4049926), (20558, 3819830), (21052, 3730195), (26201, 2997140), (26315, 2984156), (27580, 2847283), (36841, 2131540), (37430, 2097998), (37870, 2073622), (38780, 2024963), (41116, 1909915), (51395, 1527932), (52402, 1498570), (52630, 1492078), (54569, 1439060), (71953, 1091380), (73682, 1065770), (74860, 1048999), (75740, 1036811), (102790, 763966), (104804, 749285), (105260, 746039), (106577, 736820), (109138, 719530), (131005, 599428), (143906, 545690), (147364, 532885), (149857, 524020), (184205, 426308), (205580, 381983), (213154, 368410), (218276, 359765), (262010, 299714), (272845, 287812)]