20380852032

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1\times {\mathrm{3847}}^1$

素因数の和:4576

約数の個数: 112

約数和(自身を含む): 55336025472

約数和(自身を除く): 34955173440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 673, 984, 1312, 1346, 1968, 2019, 2624, 2692, 3847, 3936, 4038, 5384, 7694, 7872, 8076, 10768, 11541, 15388, 16152, 21536, 23082, 27593, 30776, 32304, 43072, 46164, 55186, 61552, 64608, 82779, 92328, 110372, 123104, 129216, 157727, 165558, 184656, 220744, 246208, 315454, 331116, 369312, 441488, 473181, 630908, 662232, 738624, 882976, 946362, 1261816, 1324464, 1765952, 1892724, 2523632, 2589031, 2648928, 3785448, 5047264, 5178062, 5297856, 7570896, 7767093, 10094528, 10356124, 15141792, 15534186, 20712248, 30283584, 31068372, 41424496, 62136744, 82848992, 106150271, 124273488, 165697984, 212300542, 248546976, 318450813, 424601084, 497093952, 636901626, 849202168, 1273803252, 1698404336, 2547606504, 3396808672, 5095213008, 6793617344, 10190426016, 20380852032]

約数ペア:

[(1, 20380852032), (2, 10190426016), (3, 6793617344), (4, 5095213008), (6, 3396808672), (8, 2547606504), (12, 1698404336), (16, 1273803252), (24, 849202168), (32, 636901626), (41, 497093952), (48, 424601084), (64, 318450813), (82, 248546976), (96, 212300542), (123, 165697984), (164, 124273488), (192, 106150271), (246, 82848992), (328, 62136744), (492, 41424496), (656, 31068372), (673, 30283584), (984, 20712248), (1312, 15534186), (1346, 15141792), (1968, 10356124), (2019, 10094528), (2624, 7767093), (2692, 7570896), (3847, 5297856), (3936, 5178062), (4038, 5047264), (5384, 3785448), (7694, 2648928), (7872, 2589031), (8076, 2523632), (10768, 1892724), (11541, 1765952), (15388, 1324464), (16152, 1261816), (21536, 946362), (23082, 882976), (27593, 738624), (30776, 662232), (32304, 630908), (43072, 473181), (46164, 441488), (55186, 369312), (61552, 331116), (64608, 315454), (82779, 246208), (92328, 220744), (110372, 184656), (123104, 165558), (129216, 157727)]