755351520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:334

約数の個数: 384

約数和(自身を含む): 3009871872

約数和(自身を除く): 2254520352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 107, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 191, 210, 214, 220, 224, 231, 240, 264, 280, 308, 321, 330, 336, 352, 382, 385, 420, 428, 440, 462, 480, 528, 535, 560, 573, 616, 642, 660, 672, 749, 764, 770, 840, 856, 880, 924, 955, 1056, 1070, 1120, 1146, 1155, 1177, 1232, 1284, 1320, 1337, 1498, 1528, 1540, 1605, 1680, 1712, 1760, 1848, 1910, 2101, 2140, 2247, 2292, 2310, 2354, 2464, 2568, 2640, 2674, 2865, 2996, 3056, 3080, 3210, 3360, 3424, 3531, 3696, 3745, 3820, 4011, 4202, 4280, 4494, 4584, 4620, 4708, 5136, 5280, 5348, 5730, 5885, 5992, 6112, 6160, 6303, 6420, 6685, 7062, 7392, 7490, 7640, 8022, 8239, 8404, 8560, 8988, 9168, 9240, 9416, 10272, 10505, 10696, 11235, 11460, 11770, 11984, 12320, 12606, 12840, 13370, 14124, 14707, 14980, 15280, 16044, 16478, 16808, 17120, 17655, 17976, 18336, 18480, 18832, 20055, 20437, 21010, 21392, 22470, 22920, 23540, 23968, 24717, 25212, 25680, 26740, 28248, 29414, 29960, 30560, 31515, 32088, 32956, 33616, 35310, 35952, 36960, 37664, 40110, 40874, 41195, 42020, 42784, 44121, 44940, 45840, 47080, 49434, 50424, 51360, 53480, 56496, 58828, 59920, 61311, 63030, 64176, 65912, 67232, 70620, 71904, 73535, 80220, 81748, 82390, 84040, 88242, 89880, 91680, 94160, 98868, 100848, 102185, 106960, 112992, 117656, 119840, 122622, 123585, 126060, 128352, 131824, 141240, 143059, 147070, 160440, 163496, 164780, 168080, 176484, 179760, 188320, 197736, 201696, 204370, 213920, 220605, 224807, 235312, 245244, 247170, 252120, 263648, 282480, 286118, 294140, 306555, 320880, 326992, 329560, 336160, 352968, 359520, 395472, 408740, 429177, 441210, 449614, 470624, 490488, 494340, 504240, 564960, 572236, 588280, 613110, 641760, 653984, 659120, 674421, 705936, 715295, 790944, 817480, 858354, 882420, 899228, 980976, 988680, 1008480, 1124035, 1144472, 1176560, 1226220, 1318240, 1348842, 1411872, 1430590, 1573649, 1634960, 1716708, 1764840, 1798456, 1961952, 1977360, 2145885, 2248070, 2288944, 2353120, 2452440, 2697684, 2861180, 3147298, 3269920, 3372105, 3433416, 3529680, 3596912, 3954720, 4291770, 4496140, 4577888, 4720947, 4904880, 5395368, 5722360, 6294596, 6744210, 6866832, 7059360, 7193824, 7868245, 8583540, 8992280, 9441894, 9809760, 10790736, 11444720, 12589192, 13488420, 13733664, 15736490, 17167080, 17984560, 18883788, 21581472, 22889440, 23604735, 25178384, 26976840, 31472980, 34334160, 35969120, 37767576, 47209470, 50356768, 53953680, 62945960, 68668320, 75535152, 94418940, 107907360, 125891920, 151070304, 188837880, 251783840, 377675760, 755351520]

約数ペア:

[(1, 755351520), (2, 377675760), (3, 251783840), (4, 188837880), (5, 151070304), (6, 125891920), (7, 107907360), (8, 94418940), (10, 75535152), (11, 68668320), (12, 62945960), (14, 53953680), (15, 50356768), (16, 47209470), (20, 37767576), (21, 35969120), (22, 34334160), (24, 31472980), (28, 26976840), (30, 25178384), (32, 23604735), (33, 22889440), (35, 21581472), (40, 18883788), (42, 17984560), (44, 17167080), (48, 15736490), (55, 13733664), (56, 13488420), (60, 12589192), (66, 11444720), (70, 10790736), (77, 9809760), (80, 9441894), (84, 8992280), (88, 8583540), (96, 7868245), (105, 7193824), (107, 7059360), (110, 6866832), (112, 6744210), (120, 6294596), (132, 5722360), (140, 5395368), (154, 4904880), (160, 4720947), (165, 4577888), (168, 4496140), (176, 4291770), (191, 3954720), (210, 3596912), (214, 3529680), (220, 3433416), (224, 3372105), (231, 3269920), (240, 3147298), (264, 2861180), (280, 2697684), (308, 2452440), (321, 2353120), (330, 2288944), (336, 2248070), (352, 2145885), (382, 1977360), (385, 1961952), (420, 1798456), (428, 1764840), (440, 1716708), (462, 1634960), (480, 1573649), (528, 1430590), (535, 1411872), (560, 1348842), (573, 1318240), (616, 1226220), (642, 1176560), (660, 1144472), (672, 1124035), (749, 1008480), (764, 988680), (770, 980976), (840, 899228), (856, 882420), (880, 858354), (924, 817480), (955, 790944), (1056, 715295), (1070, 705936), (1120, 674421), (1146, 659120), (1155, 653984), (1177, 641760), (1232, 613110), (1284, 588280), (1320, 572236), (1337, 564960), (1498, 504240), (1528, 494340), (1540, 490488), (1605, 470624), (1680, 449614), (1712, 441210), (1760, 429177), (1848, 408740), (1910, 395472), (2101, 359520), (2140, 352968), (2247, 336160), (2292, 329560), (2310, 326992), (2354, 320880), (2464, 306555), (2568, 294140), (2640, 286118), (2674, 282480), (2865, 263648), (2996, 252120), (3056, 247170), (3080, 245244), (3210, 235312), (3360, 224807), (3424, 220605), (3531, 213920), (3696, 204370), (3745, 201696), (3820, 197736), (4011, 188320), (4202, 179760), (4280, 176484), (4494, 168080), (4584, 164780), (4620, 163496), (4708, 160440), (5136, 147070), (5280, 143059), (5348, 141240), (5730, 131824), (5885, 128352), (5992, 126060), (6112, 123585), (6160, 122622), (6303, 119840), (6420, 117656), (6685, 112992), (7062, 106960), (7392, 102185), (7490, 100848), (7640, 98868), (8022, 94160), (8239, 91680), (8404, 89880), (8560, 88242), (8988, 84040), (9168, 82390), (9240, 81748), (9416, 80220), (10272, 73535), (10505, 71904), (10696, 70620), (11235, 67232), (11460, 65912), (11770, 64176), (11984, 63030), (12320, 61311), (12606, 59920), (12840, 58828), (13370, 56496), (14124, 53480), (14707, 51360), (14980, 50424), (15280, 49434), (16044, 47080), (16478, 45840), (16808, 44940), (17120, 44121), (17655, 42784), (17976, 42020), (18336, 41195), (18480, 40874), (18832, 40110), (20055, 37664), (20437, 36960), (21010, 35952), (21392, 35310), (22470, 33616), (22920, 32956), (23540, 32088), (23968, 31515), (24717, 30560), (25212, 29960), (25680, 29414), (26740, 28248)]