2541036960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7639}}^1$

素因数の和:7681

約数の個数: 384

約数和(自身を含む): 11089612800

約数和(自身を除く): 8548575840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 462, 480, 495, 504, 528, 540, 560, 594, 616, 630, 660, 672, 693, 720, 756, 770, 792, 840, 864, 880, 924, 945, 990, 1008, 1056, 1080, 1120, 1155, 1188, 1232, 1260, 1320, 1386, 1440, 1485, 1512, 1540, 1584, 1680, 1760, 1848, 1890, 1980, 2016, 2079, 2160, 2310, 2376, 2464, 2520, 2640, 2772, 2970, 3024, 3080, 3168, 3360, 3465, 3696, 3780, 3960, 4158, 4320, 4620, 4752, 5040, 5280, 5544, 5940, 6048, 6160, 6930, 7392, 7560, 7639, 7920, 8316, 9240, 9504, 10080, 10395, 11088, 11880, 12320, 13860, 15120, 15278, 15840, 16632, 18480, 20790, 22176, 22917, 23760, 27720, 30240, 30556, 33264, 36960, 38195, 41580, 45834, 47520, 53473, 55440, 61112, 66528, 68751, 76390, 83160, 84029, 91668, 106946, 110880, 114585, 122224, 137502, 152780, 160419, 166320, 168058, 183336, 206253, 213892, 229170, 244448, 252087, 267365, 275004, 305560, 320838, 332640, 336116, 343755, 366672, 412506, 420145, 427784, 458340, 481257, 504174, 534730, 550008, 588203, 611120, 641676, 672232, 687510, 733344, 756261, 802095, 825012, 840290, 855568, 916680, 962514, 1008348, 1031265, 1069460, 1100016, 1176406, 1222240, 1260435, 1283352, 1344464, 1375020, 1443771, 1512522, 1604190, 1650024, 1680580, 1711136, 1764609, 1833360, 1925028, 2016696, 2062530, 2138920, 2200032, 2268783, 2352812, 2406285, 2520870, 2566704, 2688928, 2750040, 2887542, 2941015, 3025044, 3208380, 3300048, 3361160, 3529218, 3666720, 3781305, 3850056, 4033392, 4125060, 4277840, 4537566, 4705624, 4812570, 5041740, 5133408, 5293827, 5500080, 5775084, 5882030, 6050088, 6416760, 6600096, 6722320, 7058436, 7218855, 7562610, 7700112, 8066784, 8250120, 8555680, 8823045, 9075132, 9411248, 9625140, 10083480, 10587654, 11000160, 11343915, 11550168, 11764060, 12100176, 12833520, 13444640, 14116872, 14437710, 15125220, 15400224, 15881481, 16500240, 17646090, 18150264, 18822496, 19250280, 20166960, 21175308, 22687830, 23100336, 23528120, 24200352, 25667040, 26469135, 28233744, 28875420, 30250440, 31762962, 33000480, 35292180, 36300528, 38500560, 40333920, 42350616, 45375660, 46200672, 47056240, 52938270, 56467488, 57750840, 60500880, 63525924, 70584360, 72601056, 77001120, 79407405, 84701232, 90751320, 94112480, 105876540, 115501680, 121001760, 127051848, 141168720, 158814810, 169402464, 181502640, 211753080, 231003360, 254103696, 282337440, 317629620, 363005280, 423506160, 508207392, 635259240, 847012320, 1270518480, 2541036960]

約数ペア:

[(1, 2541036960), (2, 1270518480), (3, 847012320), (4, 635259240), (5, 508207392), (6, 423506160), (7, 363005280), (8, 317629620), (9, 282337440), (10, 254103696), (11, 231003360), (12, 211753080), (14, 181502640), (15, 169402464), (16, 158814810), (18, 141168720), (20, 127051848), (21, 121001760), (22, 115501680), (24, 105876540), (27, 94112480), (28, 90751320), (30, 84701232), (32, 79407405), (33, 77001120), (35, 72601056), (36, 70584360), (40, 63525924), (42, 60500880), (44, 57750840), (45, 56467488), (48, 52938270), (54, 47056240), (55, 46200672), (56, 45375660), (60, 42350616), (63, 40333920), (66, 38500560), (70, 36300528), (72, 35292180), (77, 33000480), (80, 31762962), (84, 30250440), (88, 28875420), (90, 28233744), (96, 26469135), (99, 25667040), (105, 24200352), (108, 23528120), (110, 23100336), (112, 22687830), (120, 21175308), (126, 20166960), (132, 19250280), (135, 18822496), (140, 18150264), (144, 17646090), (154, 16500240), (160, 15881481), (165, 15400224), (168, 15125220), (176, 14437710), (180, 14116872), (189, 13444640), (198, 12833520), (210, 12100176), (216, 11764060), (220, 11550168), (224, 11343915), (231, 11000160), (240, 10587654), (252, 10083480), (264, 9625140), (270, 9411248), (280, 9075132), (288, 8823045), (297, 8555680), (308, 8250120), (315, 8066784), (330, 7700112), (336, 7562610), (352, 7218855), (360, 7058436), (378, 6722320), (385, 6600096), (396, 6416760), (420, 6050088), (432, 5882030), (440, 5775084), (462, 5500080), (480, 5293827), (495, 5133408), (504, 5041740), (528, 4812570), (540, 4705624), (560, 4537566), (594, 4277840), (616, 4125060), (630, 4033392), (660, 3850056), (672, 3781305), (693, 3666720), (720, 3529218), (756, 3361160), (770, 3300048), (792, 3208380), (840, 3025044), (864, 2941015), (880, 2887542), (924, 2750040), (945, 2688928), (990, 2566704), (1008, 2520870), (1056, 2406285), (1080, 2352812), (1120, 2268783), (1155, 2200032), (1188, 2138920), (1232, 2062530), (1260, 2016696), (1320, 1925028), (1386, 1833360), (1440, 1764609), (1485, 1711136), (1512, 1680580), (1540, 1650024), (1584, 1604190), (1680, 1512522), (1760, 1443771), (1848, 1375020), (1890, 1344464), (1980, 1283352), (2016, 1260435), (2079, 1222240), (2160, 1176406), (2310, 1100016), (2376, 1069460), (2464, 1031265), (2520, 1008348), (2640, 962514), (2772, 916680), (2970, 855568), (3024, 840290), (3080, 825012), (3168, 802095), (3360, 756261), (3465, 733344), (3696, 687510), (3780, 672232), (3960, 641676), (4158, 611120), (4320, 588203), (4620, 550008), (4752, 534730), (5040, 504174), (5280, 481257), (5544, 458340), (5940, 427784), (6048, 420145), (6160, 412506), (6930, 366672), (7392, 343755), (7560, 336116), (7639, 332640), (7920, 320838), (8316, 305560), (9240, 275004), (9504, 267365), (10080, 252087), (10395, 244448), (11088, 229170), (11880, 213892), (12320, 206253), (13860, 183336), (15120, 168058), (15278, 166320), (15840, 160419), (16632, 152780), (18480, 137502), (20790, 122224), (22176, 114585), (22917, 110880), (23760, 106946), (27720, 91668), (30240, 84029), (30556, 83160), (33264, 76390), (36960, 68751), (38195, 66528), (41580, 61112), (45834, 55440), (47520, 53473)]