6647198880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{691}}^1$

素因数の和:1132

約数の個数: 288

約数和(自身を含む): 24452124480

約数和(自身を除く): 17804925600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 409, 420, 480, 490, 560, 588, 672, 691, 735, 784, 818, 840, 980, 1120, 1176, 1227, 1382, 1470, 1568, 1636, 1680, 1960, 2045, 2073, 2352, 2454, 2764, 2863, 2940, 3272, 3360, 3455, 3920, 4090, 4146, 4704, 4837, 4908, 5528, 5726, 5880, 6135, 6544, 6910, 7840, 8180, 8292, 8589, 9674, 9816, 10365, 11056, 11452, 11760, 12270, 13088, 13820, 14315, 14511, 16360, 16584, 17178, 19348, 19632, 20041, 20730, 22112, 22904, 23520, 24185, 24540, 27640, 28630, 29022, 32720, 33168, 33859, 34356, 38696, 39264, 40082, 41460, 42945, 45808, 48370, 49080, 55280, 57260, 58044, 60123, 65440, 66336, 67718, 68712, 72555, 77392, 80164, 82920, 85890, 91616, 96740, 98160, 100205, 101577, 110560, 114520, 116088, 120246, 135436, 137424, 145110, 154784, 160328, 165840, 169295, 171780, 193480, 196320, 200410, 203154, 229040, 232176, 240492, 270872, 274848, 282619, 290220, 300615, 320656, 331680, 338590, 343560, 386960, 400820, 406308, 458080, 464352, 480984, 507885, 541744, 565238, 580440, 601230, 641312, 677180, 687120, 773920, 801640, 812616, 847857, 961968, 1015770, 1083488, 1130476, 1160880, 1202460, 1354360, 1374240, 1413095, 1603280, 1625232, 1695714, 1923936, 1978333, 2031540, 2260952, 2321760, 2404920, 2708720, 2826190, 3206560, 3250464, 3391428, 3956666, 4063080, 4239285, 4521904, 4809840, 5417440, 5652380, 5934999, 6782856, 7913332, 8126160, 8478570, 9043808, 9619680, 9891665, 11304760, 11869998, 13565712, 13848331, 15826664, 16252320, 16957140, 19783330, 22609520, 23739996, 27131424, 27696662, 29674995, 31653328, 33914280, 39566660, 41544993, 45219040, 47479992, 55393324, 59349990, 63306656, 67828560, 69241655, 79133320, 83089986, 94959984, 110786648, 118699980, 135657120, 138483310, 158266640, 166179972, 189919968, 207724965, 221573296, 237399960, 276966620, 316533280, 332359944, 415449930, 443146592, 474799920, 553933240, 664719888, 830899860, 949599840, 1107866480, 1329439776, 1661799720, 2215732960, 3323599440, 6647198880]

約数ペア:

[(1, 6647198880), (2, 3323599440), (3, 2215732960), (4, 1661799720), (5, 1329439776), (6, 1107866480), (7, 949599840), (8, 830899860), (10, 664719888), (12, 553933240), (14, 474799920), (15, 443146592), (16, 415449930), (20, 332359944), (21, 316533280), (24, 276966620), (28, 237399960), (30, 221573296), (32, 207724965), (35, 189919968), (40, 166179972), (42, 158266640), (48, 138483310), (49, 135657120), (56, 118699980), (60, 110786648), (70, 94959984), (80, 83089986), (84, 79133320), (96, 69241655), (98, 67828560), (105, 63306656), (112, 59349990), (120, 55393324), (140, 47479992), (147, 45219040), (160, 41544993), (168, 39566660), (196, 33914280), (210, 31653328), (224, 29674995), (240, 27696662), (245, 27131424), (280, 23739996), (294, 22609520), (336, 19783330), (392, 16957140), (409, 16252320), (420, 15826664), (480, 13848331), (490, 13565712), (560, 11869998), (588, 11304760), (672, 9891665), (691, 9619680), (735, 9043808), (784, 8478570), (818, 8126160), (840, 7913332), (980, 6782856), (1120, 5934999), (1176, 5652380), (1227, 5417440), (1382, 4809840), (1470, 4521904), (1568, 4239285), (1636, 4063080), (1680, 3956666), (1960, 3391428), (2045, 3250464), (2073, 3206560), (2352, 2826190), (2454, 2708720), (2764, 2404920), (2863, 2321760), (2940, 2260952), (3272, 2031540), (3360, 1978333), (3455, 1923936), (3920, 1695714), (4090, 1625232), (4146, 1603280), (4704, 1413095), (4837, 1374240), (4908, 1354360), (5528, 1202460), (5726, 1160880), (5880, 1130476), (6135, 1083488), (6544, 1015770), (6910, 961968), (7840, 847857), (8180, 812616), (8292, 801640), (8589, 773920), (9674, 687120), (9816, 677180), (10365, 641312), (11056, 601230), (11452, 580440), (11760, 565238), (12270, 541744), (13088, 507885), (13820, 480984), (14315, 464352), (14511, 458080), (16360, 406308), (16584, 400820), (17178, 386960), (19348, 343560), (19632, 338590), (20041, 331680), (20730, 320656), (22112, 300615), (22904, 290220), (23520, 282619), (24185, 274848), (24540, 270872), (27640, 240492), (28630, 232176), (29022, 229040), (32720, 203154), (33168, 200410), (33859, 196320), (34356, 193480), (38696, 171780), (39264, 169295), (40082, 165840), (41460, 160328), (42945, 154784), (45808, 145110), (48370, 137424), (49080, 135436), (55280, 120246), (57260, 116088), (58044, 114520), (60123, 110560), (65440, 101577), (66336, 100205), (67718, 98160), (68712, 96740), (72555, 91616), (77392, 85890), (80164, 82920)]