15698840080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{1213}}^1$

素因数の和:1446

約数の個数: 240

約数和(自身を含む): 46129047552

約数和(自身を除く): 30430207472

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 191, 220, 242, 280, 308, 382, 385, 440, 484, 560, 605, 616, 764, 770, 847, 880, 955, 968, 1210, 1213, 1232, 1337, 1528, 1540, 1694, 1910, 1936, 2101, 2420, 2426, 2674, 3056, 3080, 3388, 3820, 4202, 4235, 4840, 4852, 5348, 6065, 6160, 6685, 6776, 7640, 8404, 8470, 8491, 9680, 9704, 10505, 10696, 12130, 13343, 13370, 13552, 14707, 15280, 16808, 16940, 16982, 19408, 21010, 21392, 23111, 24260, 26686, 26740, 29414, 33616, 33880, 33964, 42020, 42455, 46222, 48520, 53372, 53480, 58828, 66715, 67760, 67928, 73535, 84040, 84910, 92444, 93401, 97040, 106744, 106960, 115555, 117656, 133430, 135856, 146773, 147070, 161777, 168080, 169820, 184888, 186802, 213488, 231110, 231683, 235312, 266860, 293546, 294140, 323554, 339640, 369776, 373604, 462220, 463366, 467005, 533720, 587092, 588280, 647108, 679280, 733865, 747208, 808885, 924440, 926732, 934010, 1027411, 1067440, 1158415, 1174184, 1176560, 1294216, 1467730, 1494416, 1617770, 1621781, 1848880, 1853464, 1868020, 2054822, 2316830, 2348368, 2548513, 2588432, 2935460, 3235540, 3243562, 3706928, 3736040, 4109644, 4633660, 5097026, 5137055, 5870920, 6471080, 6487124, 7472080, 8108905, 8219288, 9267320, 10194052, 10274110, 11741840, 12742565, 12942160, 12974248, 16217810, 16438576, 17839591, 18534640, 20388104, 20548220, 25485130, 25948496, 28033643, 32435620, 35679182, 40776208, 41096440, 50970260, 56067286, 64871240, 71358364, 82192880, 89197955, 101940520, 112134572, 129742480, 140168215, 142716728, 178395910, 196235501, 203881040, 224269144, 280336430, 285433456, 356791820, 392471002, 448538288, 560672860, 713583640, 784942004, 981177505, 1121345720, 1427167280, 1569884008, 1962355010, 2242691440, 3139768016, 3924710020, 7849420040, 15698840080]

約数ペア:

[(1, 15698840080), (2, 7849420040), (4, 3924710020), (5, 3139768016), (7, 2242691440), (8, 1962355010), (10, 1569884008), (11, 1427167280), (14, 1121345720), (16, 981177505), (20, 784942004), (22, 713583640), (28, 560672860), (35, 448538288), (40, 392471002), (44, 356791820), (55, 285433456), (56, 280336430), (70, 224269144), (77, 203881040), (80, 196235501), (88, 178395910), (110, 142716728), (112, 140168215), (121, 129742480), (140, 112134572), (154, 101940520), (176, 89197955), (191, 82192880), (220, 71358364), (242, 64871240), (280, 56067286), (308, 50970260), (382, 41096440), (385, 40776208), (440, 35679182), (484, 32435620), (560, 28033643), (605, 25948496), (616, 25485130), (764, 20548220), (770, 20388104), (847, 18534640), (880, 17839591), (955, 16438576), (968, 16217810), (1210, 12974248), (1213, 12942160), (1232, 12742565), (1337, 11741840), (1528, 10274110), (1540, 10194052), (1694, 9267320), (1910, 8219288), (1936, 8108905), (2101, 7472080), (2420, 6487124), (2426, 6471080), (2674, 5870920), (3056, 5137055), (3080, 5097026), (3388, 4633660), (3820, 4109644), (4202, 3736040), (4235, 3706928), (4840, 3243562), (4852, 3235540), (5348, 2935460), (6065, 2588432), (6160, 2548513), (6685, 2348368), (6776, 2316830), (7640, 2054822), (8404, 1868020), (8470, 1853464), (8491, 1848880), (9680, 1621781), (9704, 1617770), (10505, 1494416), (10696, 1467730), (12130, 1294216), (13343, 1176560), (13370, 1174184), (13552, 1158415), (14707, 1067440), (15280, 1027411), (16808, 934010), (16940, 926732), (16982, 924440), (19408, 808885), (21010, 747208), (21392, 733865), (23111, 679280), (24260, 647108), (26686, 588280), (26740, 587092), (29414, 533720), (33616, 467005), (33880, 463366), (33964, 462220), (42020, 373604), (42455, 369776), (46222, 339640), (48520, 323554), (53372, 294140), (53480, 293546), (58828, 266860), (66715, 235312), (67760, 231683), (67928, 231110), (73535, 213488), (84040, 186802), (84910, 184888), (92444, 169820), (93401, 168080), (97040, 161777), (106744, 147070), (106960, 146773), (115555, 135856), (117656, 133430)]