2492280960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3287

約数の個数: 256

約数和(自身を含む): 8833950720

約数和(自身を除く): 6341669760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 496, 520, 620, 624, 640, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1664, 1860, 1920, 1984, 2015, 2080, 2418, 2480, 2496, 2976, 3120, 3221, 3224, 3720, 3968, 4030, 4160, 4836, 4960, 4992, 5952, 6045, 6240, 6442, 6448, 7440, 8060, 8320, 9663, 9672, 9920, 11904, 12090, 12480, 12884, 12896, 14880, 16105, 16120, 19326, 19344, 19840, 24180, 24960, 25768, 25792, 29760, 32210, 32240, 38652, 38688, 41873, 48315, 48360, 51536, 51584, 59520, 64420, 64480, 77304, 77376, 83746, 96630, 96720, 99851, 103072, 125619, 128840, 128960, 154608, 154752, 167492, 193260, 193440, 199702, 206144, 209365, 251238, 257680, 257920, 299553, 309216, 334984, 386520, 386880, 399404, 412288, 418730, 499255, 502476, 515360, 599106, 618432, 628095, 669968, 773040, 773760, 798808, 837460, 998510, 1004952, 1030720, 1198212, 1236864, 1256190, 1298063, 1339936, 1497765, 1546080, 1597616, 1674920, 1997020, 2009904, 2061440, 2396424, 2512380, 2596126, 2679872, 2995530, 3092160, 3195232, 3349840, 3894189, 3994040, 4019808, 4792848, 5024760, 5192252, 5359744, 5991060, 6184320, 6390464, 6490315, 6699680, 7788378, 7988080, 8039616, 9585696, 10049520, 10384504, 11982120, 12780928, 12980630, 13399360, 15576756, 15976160, 16079232, 19171392, 19470945, 20099040, 20769008, 23964240, 25961260, 26798720, 31153512, 31952320, 38342784, 38941890, 40198080, 41538016, 47928480, 51922520, 62307024, 63904640, 77883780, 80396160, 83076032, 95856960, 103845040, 124614048, 155767560, 166152064, 191713920, 207690080, 249228096, 311535120, 415380160, 498456192, 623070240, 830760320, 1246140480, 2492280960]

約数ペア:

[(1, 2492280960), (2, 1246140480), (3, 830760320), (4, 623070240), (5, 498456192), (6, 415380160), (8, 311535120), (10, 249228096), (12, 207690080), (13, 191713920), (15, 166152064), (16, 155767560), (20, 124614048), (24, 103845040), (26, 95856960), (30, 83076032), (31, 80396160), (32, 77883780), (39, 63904640), (40, 62307024), (48, 51922520), (52, 47928480), (60, 41538016), (62, 40198080), (64, 38941890), (65, 38342784), (78, 31952320), (80, 31153512), (93, 26798720), (96, 25961260), (104, 23964240), (120, 20769008), (124, 20099040), (128, 19470945), (130, 19171392), (155, 16079232), (156, 15976160), (160, 15576756), (186, 13399360), (192, 12980630), (195, 12780928), (208, 11982120), (240, 10384504), (248, 10049520), (260, 9585696), (310, 8039616), (312, 7988080), (320, 7788378), (372, 6699680), (384, 6490315), (390, 6390464), (403, 6184320), (416, 5991060), (465, 5359744), (480, 5192252), (496, 5024760), (520, 4792848), (620, 4019808), (624, 3994040), (640, 3894189), (744, 3349840), (780, 3195232), (806, 3092160), (832, 2995530), (930, 2679872), (960, 2596126), (992, 2512380), (1040, 2396424), (1209, 2061440), (1240, 2009904), (1248, 1997020), (1488, 1674920), (1560, 1597616), (1612, 1546080), (1664, 1497765), (1860, 1339936), (1920, 1298063), (1984, 1256190), (2015, 1236864), (2080, 1198212), (2418, 1030720), (2480, 1004952), (2496, 998510), (2976, 837460), (3120, 798808), (3221, 773760), (3224, 773040), (3720, 669968), (3968, 628095), (4030, 618432), (4160, 599106), (4836, 515360), (4960, 502476), (4992, 499255), (5952, 418730), (6045, 412288), (6240, 399404), (6442, 386880), (6448, 386520), (7440, 334984), (8060, 309216), (8320, 299553), (9663, 257920), (9672, 257680), (9920, 251238), (11904, 209365), (12090, 206144), (12480, 199702), (12884, 193440), (12896, 193260), (14880, 167492), (16105, 154752), (16120, 154608), (19326, 128960), (19344, 128840), (19840, 125619), (24180, 103072), (24960, 99851), (25768, 96720), (25792, 96630), (29760, 83746), (32210, 77376), (32240, 77304), (38652, 64480), (38688, 64420), (41873, 59520), (48315, 51584), (48360, 51536)]