2512908720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 480

約数和(自身を含む): 10334338560

約数和(自身を除く): 7821429840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 139, 140, 144, 153, 168, 170, 180, 204, 210, 211, 238, 240, 252, 255, 272, 278, 280, 306, 315, 336, 340, 357, 360, 408, 417, 420, 422, 476, 504, 510, 556, 560, 595, 612, 630, 633, 680, 695, 714, 720, 765, 816, 834, 840, 844, 952, 973, 1008, 1020, 1055, 1071, 1112, 1190, 1224, 1251, 1260, 1266, 1360, 1390, 1428, 1477, 1530, 1668, 1680, 1688, 1785, 1899, 1904, 1946, 2040, 2085, 2110, 2142, 2224, 2363, 2380, 2448, 2502, 2520, 2532, 2780, 2856, 2919, 2954, 3060, 3165, 3336, 3376, 3570, 3587, 3798, 3892, 4080, 4170, 4220, 4284, 4431, 4726, 4760, 4865, 5004, 5040, 5064, 5355, 5560, 5712, 5838, 5908, 6120, 6255, 6330, 6672, 7089, 7140, 7174, 7385, 7596, 7784, 8340, 8440, 8568, 8757, 8862, 9452, 9495, 9520, 9730, 10008, 10128, 10710, 10761, 11120, 11676, 11815, 11816, 12240, 12510, 12660, 13293, 14178, 14280, 14348, 14595, 14770, 15192, 15568, 16541, 16680, 16880, 17136, 17514, 17724, 17935, 18904, 18990, 19460, 20016, 21267, 21420, 21522, 22155, 23352, 23630, 23632, 25020, 25109, 25320, 26586, 28356, 28560, 28696, 29190, 29329, 29540, 30384, 32283, 33082, 33360, 35028, 35445, 35448, 35870, 37808, 37980, 38920, 42534, 42840, 43044, 43785, 44310, 46704, 47260, 49623, 50040, 50218, 50640, 53172, 53805, 56712, 57392, 58380, 58658, 59080, 64566, 66164, 66465, 70056, 70890, 70896, 71740, 75327, 75960, 77840, 82705, 85068, 85680, 86088, 87570, 87987, 88620, 94520, 99246, 100080, 100436, 106335, 106344, 107610, 113424, 116760, 117316, 118160, 125545, 129132, 132328, 132930, 140112, 141780, 143480, 146645, 148869, 150654, 151920, 161415, 165410, 170136, 172176, 175140, 175974, 177240, 189040, 198492, 200872, 205303, 212670, 212688, 215220, 225981, 233520, 234632, 248115, 251090, 258264, 263961, 264656, 265860, 283560, 286960, 293290, 297738, 301308, 322830, 330820, 340272, 350280, 351948, 354480, 376635, 396984, 401744, 410606, 425340, 430440, 439935, 451962, 469264, 496230, 498593, 502180, 516528, 527922, 531720, 567120, 586580, 595476, 602616, 615909, 645660, 661640, 700560, 703896, 744345, 753270, 793968, 821212, 850680, 860880, 879870, 903924, 992460, 997186, 1004360, 1026515, 1055844, 1063440, 1129905, 1173160, 1190952, 1205232, 1231818, 1291320, 1319805, 1323280, 1407792, 1488690, 1495779, 1506540, 1642424, 1701360, 1759740, 1807848, 1847727, 1984920, 1994372, 2008720, 2053030, 2111688, 2259810, 2346320, 2381904, 2463636, 2492965, 2582640, 2639610, 2977380, 2991558, 3013080, 3079545, 3284848, 3490151, 3519480, 3615696, 3695454, 3969840, 3988744, 4106060, 4223376, 4487337, 4519620, 4927272, 4985930, 5279220, 5954760, 5983116, 6026160, 6159090, 6980302, 7038960, 7390908, 7478895, 7977488, 8212120, 8974674, 9039240, 9238635, 9854544, 9971860, 10470453, 10558440, 11909520, 11966232, 12318180, 13960604, 14781816, 14957790, 16424240, 17450755, 17949348, 18078480, 18477270, 19943720, 20940906, 21116880, 22436685, 23932464, 24636360, 27921208, 29563632, 29915580, 31411359, 34901510, 35898696, 36954540, 39887440, 41881812, 44873370, 49272720, 52352265, 55842416, 59831160, 62822718, 69803020, 71797392, 73909080, 83763624, 89746740, 104704530, 119662320, 125645436, 139606040, 147818160, 157056795, 167527248, 179493480, 209409060, 251290872, 279212080, 314113590, 358986960, 418818120, 502581744, 628227180, 837636240, 1256454360, 2512908720]

約数ペア:

[(1, 2512908720), (2, 1256454360), (3, 837636240), (4, 628227180), (5, 502581744), (6, 418818120), (7, 358986960), (8, 314113590), (9, 279212080), (10, 251290872), (12, 209409060), (14, 179493480), (15, 167527248), (16, 157056795), (17, 147818160), (18, 139606040), (20, 125645436), (21, 119662320), (24, 104704530), (28, 89746740), (30, 83763624), (34, 73909080), (35, 71797392), (36, 69803020), (40, 62822718), (42, 59831160), (45, 55842416), (48, 52352265), (51, 49272720), (56, 44873370), (60, 41881812), (63, 39887440), (68, 36954540), (70, 35898696), (72, 34901510), (80, 31411359), (84, 29915580), (85, 29563632), (90, 27921208), (102, 24636360), (105, 23932464), (112, 22436685), (119, 21116880), (120, 20940906), (126, 19943720), (136, 18477270), (139, 18078480), (140, 17949348), (144, 17450755), (153, 16424240), (168, 14957790), (170, 14781816), (180, 13960604), (204, 12318180), (210, 11966232), (211, 11909520), (238, 10558440), (240, 10470453), (252, 9971860), (255, 9854544), (272, 9238635), (278, 9039240), (280, 8974674), (306, 8212120), (315, 7977488), (336, 7478895), (340, 7390908), (357, 7038960), (360, 6980302), (408, 6159090), (417, 6026160), (420, 5983116), (422, 5954760), (476, 5279220), (504, 4985930), (510, 4927272), (556, 4519620), (560, 4487337), (595, 4223376), (612, 4106060), (630, 3988744), (633, 3969840), (680, 3695454), (695, 3615696), (714, 3519480), (720, 3490151), (765, 3284848), (816, 3079545), (834, 3013080), (840, 2991558), (844, 2977380), (952, 2639610), (973, 2582640), (1008, 2492965), (1020, 2463636), (1055, 2381904), (1071, 2346320), (1112, 2259810), (1190, 2111688), (1224, 2053030), (1251, 2008720), (1260, 1994372), (1266, 1984920), (1360, 1847727), (1390, 1807848), (1428, 1759740), (1477, 1701360), (1530, 1642424), (1668, 1506540), (1680, 1495779), (1688, 1488690), (1785, 1407792), (1899, 1323280), (1904, 1319805), (1946, 1291320), (2040, 1231818), (2085, 1205232), (2110, 1190952), (2142, 1173160), (2224, 1129905), (2363, 1063440), (2380, 1055844), (2448, 1026515), (2502, 1004360), (2520, 997186), (2532, 992460), (2780, 903924), (2856, 879870), (2919, 860880), (2954, 850680), (3060, 821212), (3165, 793968), (3336, 753270), (3376, 744345), (3570, 703896), (3587, 700560), (3798, 661640), (3892, 645660), (4080, 615909), (4170, 602616), (4220, 595476), (4284, 586580), (4431, 567120), (4726, 531720), (4760, 527922), (4865, 516528), (5004, 502180), (5040, 498593), (5064, 496230), (5355, 469264), (5560, 451962), (5712, 439935), (5838, 430440), (5908, 425340), (6120, 410606), (6255, 401744), (6330, 396984), (6672, 376635), (7089, 354480), (7140, 351948), (7174, 350280), (7385, 340272), (7596, 330820), (7784, 322830), (8340, 301308), (8440, 297738), (8568, 293290), (8757, 286960), (8862, 283560), (9452, 265860), (9495, 264656), (9520, 263961), (9730, 258264), (10008, 251090), (10128, 248115), (10710, 234632), (10761, 233520), (11120, 225981), (11676, 215220), (11815, 212688), (11816, 212670), (12240, 205303), (12510, 200872), (12660, 198492), (13293, 189040), (14178, 177240), (14280, 175974), (14348, 175140), (14595, 172176), (14770, 170136), (15192, 165410), (15568, 161415), (16541, 151920), (16680, 150654), (16880, 148869), (17136, 146645), (17514, 143480), (17724, 141780), (17935, 140112), (18904, 132930), (18990, 132328), (19460, 129132), (20016, 125545), (21267, 118160), (21420, 117316), (21522, 116760), (22155, 113424), (23352, 107610), (23630, 106344), (23632, 106335), (25020, 100436), (25109, 100080), (25320, 99246), (26586, 94520), (28356, 88620), (28560, 87987), (28696, 87570), (29190, 86088), (29329, 85680), (29540, 85068), (30384, 82705), (32283, 77840), (33082, 75960), (33360, 75327), (35028, 71740), (35445, 70896), (35448, 70890), (35870, 70056), (37808, 66465), (37980, 66164), (38920, 64566), (42534, 59080), (42840, 58658), (43044, 58380), (43785, 57392), (44310, 56712), (46704, 53805), (47260, 53172), (49623, 50640), (50040, 50218)]