25554815280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1153}}^1$

素因数の和:1537

約数の個数: 320

約数和(自身を含む): 91215114240

約数和(自身を除く): 65660298960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 331, 360, 372, 432, 465, 496, 540, 558, 620, 662, 720, 744, 837, 930, 993, 1080, 1116, 1153, 1240, 1324, 1395, 1488, 1655, 1674, 1860, 1986, 2160, 2232, 2306, 2480, 2648, 2790, 2979, 3310, 3348, 3459, 3720, 3972, 4185, 4464, 4612, 4965, 5296, 5580, 5765, 5958, 6620, 6696, 6918, 7440, 7944, 8370, 8937, 9224, 9930, 10261, 10377, 11160, 11530, 11916, 13240, 13392, 13836, 14895, 15888, 16740, 17295, 17874, 18448, 19860, 20522, 20754, 22320, 23060, 23832, 26480, 27672, 29790, 30783, 31131, 33480, 34590, 35743, 35748, 39720, 41044, 41508, 44685, 46120, 47664, 51305, 51885, 55344, 59580, 61566, 62262, 66960, 69180, 71486, 71496, 79440, 82088, 83016, 89370, 92240, 92349, 102610, 103770, 107229, 119160, 123132, 124524, 138360, 142972, 142992, 153915, 155655, 164176, 166032, 178715, 178740, 184698, 205220, 207540, 214458, 238320, 246264, 249048, 276720, 277047, 285944, 307830, 311310, 321687, 357430, 357480, 369396, 381643, 410440, 415080, 428916, 461745, 492528, 498096, 536145, 554094, 571888, 615660, 622620, 643374, 714860, 714960, 738792, 763286, 820880, 830160, 857832, 923490, 965061, 1072290, 1108188, 1144929, 1231320, 1245240, 1286748, 1385235, 1429720, 1477584, 1526572, 1608435, 1715664, 1846980, 1908215, 1930122, 2144580, 2216376, 2289858, 2462640, 2490480, 2573496, 2770470, 2859440, 3053144, 3216870, 3434787, 3693960, 3816430, 3860244, 4289160, 4432752, 4579716, 4825305, 5146992, 5540940, 5724645, 6106288, 6433740, 6869574, 7387920, 7632860, 7720488, 8578320, 9159432, 9650610, 10304361, 11081880, 11449290, 11830933, 12867480, 13739148, 15265720, 15440976, 17173935, 18318864, 19301220, 20608722, 22163760, 22898580, 23661866, 25734960, 27478296, 30531440, 34347870, 35492799, 38602440, 41217444, 45797160, 47323732, 51521805, 54956592, 59154665, 68695740, 70985598, 77204880, 82434888, 91594320, 94647464, 103043610, 106478397, 118309330, 137391480, 141971196, 164869776, 177463995, 189294928, 206087220, 212956794, 236618660, 274782960, 283942392, 319435191, 354927990, 412174440, 425913588, 473237320, 532391985, 567884784, 638870382, 709855980, 824348880, 851827176, 946474640, 1064783970, 1277740764, 1419711960, 1597175955, 1703654352, 2129567940, 2555481528, 2839423920, 3194351910, 4259135880, 5110963056, 6388703820, 8518271760, 12777407640, 25554815280]

約数ペア:

[(1, 25554815280), (2, 12777407640), (3, 8518271760), (4, 6388703820), (5, 5110963056), (6, 4259135880), (8, 3194351910), (9, 2839423920), (10, 2555481528), (12, 2129567940), (15, 1703654352), (16, 1597175955), (18, 1419711960), (20, 1277740764), (24, 1064783970), (27, 946474640), (30, 851827176), (31, 824348880), (36, 709855980), (40, 638870382), (45, 567884784), (48, 532391985), (54, 473237320), (60, 425913588), (62, 412174440), (72, 354927990), (80, 319435191), (90, 283942392), (93, 274782960), (108, 236618660), (120, 212956794), (124, 206087220), (135, 189294928), (144, 177463995), (155, 164869776), (180, 141971196), (186, 137391480), (216, 118309330), (240, 106478397), (248, 103043610), (270, 94647464), (279, 91594320), (310, 82434888), (331, 77204880), (360, 70985598), (372, 68695740), (432, 59154665), (465, 54956592), (496, 51521805), (540, 47323732), (558, 45797160), (620, 41217444), (662, 38602440), (720, 35492799), (744, 34347870), (837, 30531440), (930, 27478296), (993, 25734960), (1080, 23661866), (1116, 22898580), (1153, 22163760), (1240, 20608722), (1324, 19301220), (1395, 18318864), (1488, 17173935), (1655, 15440976), (1674, 15265720), (1860, 13739148), (1986, 12867480), (2160, 11830933), (2232, 11449290), (2306, 11081880), (2480, 10304361), (2648, 9650610), (2790, 9159432), (2979, 8578320), (3310, 7720488), (3348, 7632860), (3459, 7387920), (3720, 6869574), (3972, 6433740), (4185, 6106288), (4464, 5724645), (4612, 5540940), (4965, 5146992), (5296, 4825305), (5580, 4579716), (5765, 4432752), (5958, 4289160), (6620, 3860244), (6696, 3816430), (6918, 3693960), (7440, 3434787), (7944, 3216870), (8370, 3053144), (8937, 2859440), (9224, 2770470), (9930, 2573496), (10261, 2490480), (10377, 2462640), (11160, 2289858), (11530, 2216376), (11916, 2144580), (13240, 1930122), (13392, 1908215), (13836, 1846980), (14895, 1715664), (15888, 1608435), (16740, 1526572), (17295, 1477584), (17874, 1429720), (18448, 1385235), (19860, 1286748), (20522, 1245240), (20754, 1231320), (22320, 1144929), (23060, 1108188), (23832, 1072290), (26480, 965061), (27672, 923490), (29790, 857832), (30783, 830160), (31131, 820880), (33480, 763286), (34590, 738792), (35743, 714960), (35748, 714860), (39720, 643374), (41044, 622620), (41508, 615660), (44685, 571888), (46120, 554094), (47664, 536145), (51305, 498096), (51885, 492528), (55344, 461745), (59580, 428916), (61566, 415080), (62262, 410440), (66960, 381643), (69180, 369396), (71486, 357480), (71496, 357430), (79440, 321687), (82088, 311310), (83016, 307830), (89370, 285944), (92240, 277047), (92349, 276720), (102610, 249048), (103770, 246264), (107229, 238320), (119160, 214458), (123132, 207540), (124524, 205220), (138360, 184698), (142972, 178740), (142992, 178715), (153915, 166032), (155655, 164176)]