12380491728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{45179}}^1$

素因数の和:45377

約数の個数: 120

約数和(自身を含む): 38017343520

約数和(自身を除く): 25636851792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 173, 176, 198, 264, 346, 396, 519, 528, 692, 792, 1038, 1384, 1557, 1584, 1903, 2076, 2768, 3114, 3806, 4152, 5709, 6228, 7612, 8304, 11418, 12456, 15224, 17127, 22836, 24912, 30448, 34254, 45179, 45672, 68508, 90358, 91344, 135537, 137016, 180716, 271074, 274032, 361432, 406611, 496969, 542148, 722864, 813222, 993938, 1084296, 1490907, 1626444, 1987876, 2168592, 2981814, 3252888, 3975752, 4472721, 5963628, 6505776, 7815967, 7951504, 8945442, 11927256, 15631934, 17890884, 23447901, 23854512, 31263868, 35781768, 46895802, 62527736, 70343703, 71563536, 85975637, 93791604, 125055472, 140687406, 171951274, 187583208, 257926911, 281374812, 343902548, 375166416, 515853822, 562749624, 687805096, 773780733, 1031707644, 1125499248, 1375610192, 1547561466, 2063415288, 3095122932, 4126830576, 6190245864, 12380491728]

約数ペア:

[(1, 12380491728), (2, 6190245864), (3, 4126830576), (4, 3095122932), (6, 2063415288), (8, 1547561466), (9, 1375610192), (11, 1125499248), (12, 1031707644), (16, 773780733), (18, 687805096), (22, 562749624), (24, 515853822), (33, 375166416), (36, 343902548), (44, 281374812), (48, 257926911), (66, 187583208), (72, 171951274), (88, 140687406), (99, 125055472), (132, 93791604), (144, 85975637), (173, 71563536), (176, 70343703), (198, 62527736), (264, 46895802), (346, 35781768), (396, 31263868), (519, 23854512), (528, 23447901), (692, 17890884), (792, 15631934), (1038, 11927256), (1384, 8945442), (1557, 7951504), (1584, 7815967), (1903, 6505776), (2076, 5963628), (2768, 4472721), (3114, 3975752), (3806, 3252888), (4152, 2981814), (5709, 2168592), (6228, 1987876), (7612, 1626444), (8304, 1490907), (11418, 1084296), (12456, 993938), (15224, 813222), (17127, 722864), (22836, 542148), (24912, 496969), (30448, 406611), (34254, 361432), (45179, 274032), (45672, 271074), (68508, 180716), (90358, 137016), (91344, 135537)]