1340135280

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2089}}^1$

素因数の和:2131

約数の個数: 280

約数和(自身を含む): 5098713840

約数和(自身を除く): 3758578560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 729, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1458, 1485, 1584, 1620, 1782, 1944, 1980, 2089, 2160, 2376, 2430, 2640, 2673, 2916, 2970, 3240, 3564, 3645, 3888, 3960, 4178, 4455, 4752, 4860, 5346, 5832, 5940, 6267, 6480, 7128, 7290, 7920, 8019, 8356, 8910, 9720, 10445, 10692, 11664, 11880, 12534, 13365, 14256, 14580, 16038, 16712, 17820, 18801, 19440, 20890, 21384, 22979, 23760, 25068, 26730, 29160, 31335, 32076, 33424, 35640, 37602, 40095, 41780, 42768, 45958, 50136, 53460, 56403, 58320, 62670, 64152, 68937, 71280, 75204, 80190, 83560, 91916, 94005, 100272, 106920, 112806, 114895, 125340, 128304, 137874, 150408, 160380, 167120, 169209, 183832, 188010, 206811, 213840, 225612, 229790, 250680, 275748, 282015, 300816, 320760, 338418, 344685, 367664, 376020, 413622, 451224, 459580, 501360, 507627, 551496, 564030, 620433, 641520, 676836, 689370, 752040, 827244, 846045, 902448, 919160, 1015254, 1034055, 1102992, 1128060, 1240866, 1353672, 1378740, 1504080, 1522881, 1654488, 1692090, 1838320, 1861299, 2030508, 2068110, 2256120, 2481732, 2538135, 2707344, 2757480, 3045762, 3102165, 3308976, 3384180, 3722598, 4061016, 4136220, 4512240, 4963464, 5076270, 5514960, 5583897, 6091524, 6204330, 6768360, 7445196, 7614405, 8122032, 8272440, 9306495, 9926928, 10152540, 11167794, 12183048, 12408660, 13536720, 14890392, 15228810, 16544880, 16751691, 18612990, 20305080, 22335588, 24366096, 24817320, 27919485, 29780784, 30457620, 33503382, 37225980, 40610160, 44671176, 49634640, 55838970, 60915240, 67006764, 74451960, 83758455, 89342352, 111677940, 121830480, 134013528, 148903920, 167516910, 223355880, 268027056, 335033820, 446711760, 670067640, 1340135280]

約数ペア:

[(1, 1340135280), (2, 670067640), (3, 446711760), (4, 335033820), (5, 268027056), (6, 223355880), (8, 167516910), (9, 148903920), (10, 134013528), (11, 121830480), (12, 111677940), (15, 89342352), (16, 83758455), (18, 74451960), (20, 67006764), (22, 60915240), (24, 55838970), (27, 49634640), (30, 44671176), (33, 40610160), (36, 37225980), (40, 33503382), (44, 30457620), (45, 29780784), (48, 27919485), (54, 24817320), (55, 24366096), (60, 22335588), (66, 20305080), (72, 18612990), (80, 16751691), (81, 16544880), (88, 15228810), (90, 14890392), (99, 13536720), (108, 12408660), (110, 12183048), (120, 11167794), (132, 10152540), (135, 9926928), (144, 9306495), (162, 8272440), (165, 8122032), (176, 7614405), (180, 7445196), (198, 6768360), (216, 6204330), (220, 6091524), (240, 5583897), (243, 5514960), (264, 5076270), (270, 4963464), (297, 4512240), (324, 4136220), (330, 4061016), (360, 3722598), (396, 3384180), (405, 3308976), (432, 3102165), (440, 3045762), (486, 2757480), (495, 2707344), (528, 2538135), (540, 2481732), (594, 2256120), (648, 2068110), (660, 2030508), (720, 1861299), (729, 1838320), (792, 1692090), (810, 1654488), (880, 1522881), (891, 1504080), (972, 1378740), (990, 1353672), (1080, 1240866), (1188, 1128060), (1215, 1102992), (1296, 1034055), (1320, 1015254), (1458, 919160), (1485, 902448), (1584, 846045), (1620, 827244), (1782, 752040), (1944, 689370), (1980, 676836), (2089, 641520), (2160, 620433), (2376, 564030), (2430, 551496), (2640, 507627), (2673, 501360), (2916, 459580), (2970, 451224), (3240, 413622), (3564, 376020), (3645, 367664), (3888, 344685), (3960, 338418), (4178, 320760), (4455, 300816), (4752, 282015), (4860, 275748), (5346, 250680), (5832, 229790), (5940, 225612), (6267, 213840), (6480, 206811), (7128, 188010), (7290, 183832), (7920, 169209), (8019, 167120), (8356, 160380), (8910, 150408), (9720, 137874), (10445, 128304), (10692, 125340), (11664, 114895), (11880, 112806), (12534, 106920), (13365, 100272), (14256, 94005), (14580, 91916), (16038, 83560), (16712, 80190), (17820, 75204), (18801, 71280), (19440, 68937), (20890, 64152), (21384, 62670), (22979, 58320), (23760, 56403), (25068, 53460), (26730, 50136), (29160, 45958), (31335, 42768), (32076, 41780), (33424, 40095), (35640, 37602)]