2575678770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:358

約数の個数: 256

約数和(自身を含む): 8065474560

約数和(自身を除く): 5489795790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 101, 103, 105, 126, 131, 135, 189, 202, 206, 210, 262, 270, 303, 309, 315, 378, 393, 505, 515, 606, 618, 630, 655, 707, 721, 786, 909, 917, 927, 945, 1010, 1030, 1179, 1310, 1414, 1442, 1515, 1545, 1818, 1834, 1854, 1890, 1965, 2121, 2163, 2358, 2727, 2751, 2781, 3030, 3090, 3535, 3537, 3605, 3930, 4242, 4326, 4545, 4585, 4635, 5454, 5502, 5562, 5895, 6363, 6489, 7070, 7074, 7210, 8253, 9090, 9170, 9270, 10403, 10605, 10815, 11790, 12726, 12978, 13231, 13493, 13635, 13755, 13905, 16506, 17685, 19089, 19467, 20806, 21210, 21630, 24759, 26462, 26986, 27270, 27510, 27810, 31209, 31815, 32445, 35370, 38178, 38934, 39693, 40479, 41265, 49518, 52015, 62418, 63630, 64890, 66155, 67465, 72821, 79386, 80958, 82530, 92617, 93627, 94451, 95445, 97335, 104030, 119079, 121437, 123795, 132310, 134930, 145642, 156045, 185234, 187254, 188902, 190890, 194670, 198465, 202395, 218463, 238158, 242874, 247590, 277851, 280881, 283353, 312090, 357237, 364105, 364311, 396930, 404790, 436926, 463085, 468135, 472255, 555702, 561762, 566706, 595395, 607185, 655389, 714474, 728210, 728622, 833553, 850059, 926170, 936270, 944510, 1092315, 1190790, 1214370, 1310778, 1362793, 1389255, 1404405, 1416765, 1667106, 1700118, 1786185, 1821555, 1966167, 2184630, 2500659, 2550177, 2725586, 2778510, 2808810, 2833530, 3276945, 3572370, 3643110, 3932334, 4088379, 4167765, 4250295, 5001318, 5100354, 6553890, 6813965, 8176758, 8335530, 8500590, 9539551, 9830835, 12265137, 12503295, 12750885, 13627930, 19079102, 19661670, 20441895, 24530274, 25006590, 25501770, 28618653, 36795411, 40883790, 47697755, 57237306, 61325685, 73590822, 85855959, 95395510, 122651370, 143093265, 171711918, 183977055, 257567877, 286186530, 367954110, 429279795, 515135754, 858559590, 1287839385, 2575678770]

約数ペア:

[(1, 2575678770), (2, 1287839385), (3, 858559590), (5, 515135754), (6, 429279795), (7, 367954110), (9, 286186530), (10, 257567877), (14, 183977055), (15, 171711918), (18, 143093265), (21, 122651370), (27, 95395510), (30, 85855959), (35, 73590822), (42, 61325685), (45, 57237306), (54, 47697755), (63, 40883790), (70, 36795411), (90, 28618653), (101, 25501770), (103, 25006590), (105, 24530274), (126, 20441895), (131, 19661670), (135, 19079102), (189, 13627930), (202, 12750885), (206, 12503295), (210, 12265137), (262, 9830835), (270, 9539551), (303, 8500590), (309, 8335530), (315, 8176758), (378, 6813965), (393, 6553890), (505, 5100354), (515, 5001318), (606, 4250295), (618, 4167765), (630, 4088379), (655, 3932334), (707, 3643110), (721, 3572370), (786, 3276945), (909, 2833530), (917, 2808810), (927, 2778510), (945, 2725586), (1010, 2550177), (1030, 2500659), (1179, 2184630), (1310, 1966167), (1414, 1821555), (1442, 1786185), (1515, 1700118), (1545, 1667106), (1818, 1416765), (1834, 1404405), (1854, 1389255), (1890, 1362793), (1965, 1310778), (2121, 1214370), (2163, 1190790), (2358, 1092315), (2727, 944510), (2751, 936270), (2781, 926170), (3030, 850059), (3090, 833553), (3535, 728622), (3537, 728210), (3605, 714474), (3930, 655389), (4242, 607185), (4326, 595395), (4545, 566706), (4585, 561762), (4635, 555702), (5454, 472255), (5502, 468135), (5562, 463085), (5895, 436926), (6363, 404790), (6489, 396930), (7070, 364311), (7074, 364105), (7210, 357237), (8253, 312090), (9090, 283353), (9170, 280881), (9270, 277851), (10403, 247590), (10605, 242874), (10815, 238158), (11790, 218463), (12726, 202395), (12978, 198465), (13231, 194670), (13493, 190890), (13635, 188902), (13755, 187254), (13905, 185234), (16506, 156045), (17685, 145642), (19089, 134930), (19467, 132310), (20806, 123795), (21210, 121437), (21630, 119079), (24759, 104030), (26462, 97335), (26986, 95445), (27270, 94451), (27510, 93627), (27810, 92617), (31209, 82530), (31815, 80958), (32445, 79386), (35370, 72821), (38178, 67465), (38934, 66155), (39693, 64890), (40479, 63630), (41265, 62418), (49518, 52015)]