20131968960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{12073}}^1$

素因数の和:12292

約数の個数: 224

約数和(自身を含む): 71395010880

約数和(自身を除く): 51263041920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 193, 216, 240, 270, 288, 320, 360, 386, 432, 480, 540, 576, 579, 720, 772, 864, 960, 965, 1080, 1158, 1440, 1544, 1728, 1737, 1930, 2160, 2316, 2880, 2895, 3088, 3474, 3860, 4320, 4632, 5211, 5790, 6176, 6948, 7720, 8640, 8685, 9264, 10422, 11580, 12073, 12352, 13896, 15440, 17370, 18528, 20844, 23160, 24146, 26055, 27792, 30880, 34740, 36219, 37056, 41688, 46320, 48292, 52110, 55584, 60365, 61760, 69480, 72438, 83376, 92640, 96584, 104220, 108657, 111168, 120730, 138960, 144876, 166752, 181095, 185280, 193168, 208440, 217314, 241460, 277920, 289752, 325971, 333504, 362190, 386336, 416880, 434628, 482920, 543285, 555840, 579504, 651942, 724380, 772672, 833760, 869256, 965840, 1086570, 1159008, 1303884, 1448760, 1629855, 1667520, 1738512, 1931680, 2173140, 2318016, 2330089, 2607768, 2897520, 3259710, 3477024, 3863360, 4346280, 4660178, 5215536, 5795040, 6519420, 6954048, 6990267, 8692560, 9320356, 10431072, 11590080, 11650445, 13038840, 13980534, 17385120, 18640712, 20862144, 20970801, 23300890, 26077680, 27961068, 34770240, 34951335, 37281424, 41941602, 46601780, 52155360, 55922136, 62912403, 69902670, 74562848, 83883204, 93203560, 104310720, 104854005, 111844272, 125824806, 139805340, 149125696, 167766408, 186407120, 209708010, 223688544, 251649612, 279610680, 314562015, 335532816, 372814240, 419416020, 447377088, 503299224, 559221360, 629124030, 671065632, 745628480, 838832040, 1006598448, 1118442720, 1258248060, 1342131264, 1677664080, 2013196896, 2236885440, 2516496120, 3355328160, 4026393792, 5032992240, 6710656320, 10065984480, 20131968960]

約数ペア:

[(1, 20131968960), (2, 10065984480), (3, 6710656320), (4, 5032992240), (5, 4026393792), (6, 3355328160), (8, 2516496120), (9, 2236885440), (10, 2013196896), (12, 1677664080), (15, 1342131264), (16, 1258248060), (18, 1118442720), (20, 1006598448), (24, 838832040), (27, 745628480), (30, 671065632), (32, 629124030), (36, 559221360), (40, 503299224), (45, 447377088), (48, 419416020), (54, 372814240), (60, 335532816), (64, 314562015), (72, 279610680), (80, 251649612), (90, 223688544), (96, 209708010), (108, 186407120), (120, 167766408), (135, 149125696), (144, 139805340), (160, 125824806), (180, 111844272), (192, 104854005), (193, 104310720), (216, 93203560), (240, 83883204), (270, 74562848), (288, 69902670), (320, 62912403), (360, 55922136), (386, 52155360), (432, 46601780), (480, 41941602), (540, 37281424), (576, 34951335), (579, 34770240), (720, 27961068), (772, 26077680), (864, 23300890), (960, 20970801), (965, 20862144), (1080, 18640712), (1158, 17385120), (1440, 13980534), (1544, 13038840), (1728, 11650445), (1737, 11590080), (1930, 10431072), (2160, 9320356), (2316, 8692560), (2880, 6990267), (2895, 6954048), (3088, 6519420), (3474, 5795040), (3860, 5215536), (4320, 4660178), (4632, 4346280), (5211, 3863360), (5790, 3477024), (6176, 3259710), (6948, 2897520), (7720, 2607768), (8640, 2330089), (8685, 2318016), (9264, 2173140), (10422, 1931680), (11580, 1738512), (12073, 1667520), (12352, 1629855), (13896, 1448760), (15440, 1303884), (17370, 1159008), (18528, 1086570), (20844, 965840), (23160, 869256), (24146, 833760), (26055, 772672), (27792, 724380), (30880, 651942), (34740, 579504), (36219, 555840), (37056, 543285), (41688, 482920), (46320, 434628), (48292, 416880), (52110, 386336), (55584, 362190), (60365, 333504), (61760, 325971), (69480, 289752), (72438, 277920), (83376, 241460), (92640, 217314), (96584, 208440), (104220, 193168), (108657, 185280), (111168, 181095), (120730, 166752), (138960, 144876)]