2591457120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1987

約数の個数: 432

約数和(自身を含む): 10834190640

約数和(自身を除く): 8242733520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 160, 168, 171, 180, 190, 196, 210, 224, 228, 240, 245, 252, 266, 280, 285, 288, 294, 304, 315, 336, 342, 360, 380, 392, 399, 420, 441, 456, 480, 490, 504, 532, 560, 570, 588, 608, 630, 665, 672, 684, 720, 735, 760, 784, 798, 840, 855, 882, 912, 931, 980, 1008, 1064, 1120, 1140, 1176, 1197, 1260, 1330, 1368, 1440, 1470, 1520, 1568, 1596, 1680, 1710, 1764, 1824, 1862, 1933, 1960, 1995, 2016, 2128, 2205, 2280, 2352, 2394, 2520, 2660, 2736, 2793, 2940, 3040, 3192, 3360, 3420, 3528, 3724, 3866, 3920, 3990, 4256, 4410, 4560, 4655, 4704, 4788, 5040, 5320, 5472, 5586, 5799, 5880, 5985, 6384, 6840, 7056, 7448, 7732, 7840, 7980, 8379, 8820, 9120, 9310, 9576, 9665, 10080, 10640, 11172, 11598, 11760, 11970, 12768, 13531, 13680, 13965, 14112, 14896, 15464, 15960, 16758, 17397, 17640, 18620, 19152, 19330, 21280, 22344, 23196, 23520, 23940, 27062, 27360, 27930, 28995, 29792, 30928, 31920, 33516, 34794, 35280, 36727, 37240, 38304, 38660, 40593, 41895, 44688, 46392, 47880, 54124, 55860, 57990, 61856, 63840, 67032, 67655, 69588, 70560, 73454, 74480, 77320, 81186, 83790, 86985, 89376, 92784, 94717, 95760, 108248, 110181, 111720, 115980, 121779, 134064, 135310, 139176, 146908, 148960, 154640, 162372, 167580, 173970, 183635, 185568, 189434, 191520, 202965, 216496, 220362, 223440, 231960, 243558, 257089, 268128, 270620, 278352, 284151, 293816, 309280, 324744, 330543, 335160, 347940, 367270, 378868, 405930, 432992, 440724, 446880, 463920, 473585, 487116, 514178, 541240, 550905, 556704, 568302, 587632, 608895, 649488, 661086, 670320, 695880, 734540, 757736, 771267, 811860, 852453, 881448, 927840, 947170, 974232, 1028356, 1082480, 1101810, 1136604, 1175264, 1217790, 1285445, 1298976, 1322172, 1340640, 1391760, 1420755, 1469080, 1515472, 1542534, 1623720, 1652715, 1704906, 1762896, 1799623, 1894340, 1948464, 2056712, 2164960, 2203620, 2273208, 2313801, 2435580, 2570890, 2644344, 2783520, 2841510, 2938160, 3030944, 3085068, 3247440, 3305430, 3409812, 3525792, 3599246, 3788680, 3856335, 3896928, 4113424, 4262265, 4407240, 4546416, 4627602, 4871160, 5141780, 5288688, 5398869, 5683020, 5876320, 6170136, 6494880, 6610860, 6819624, 7198492, 7577360, 7712670, 8226848, 8524530, 8814480, 8998115, 9092832, 9255204, 9742320, 10283560, 10577376, 10797738, 11366040, 11569005, 12340272, 13221720, 13639248, 14396984, 15154720, 15425340, 16196607, 17049060, 17628960, 17996230, 18510408, 19484640, 20567120, 21595476, 22732080, 23138010, 24680544, 26443440, 26994345, 27278496, 28793968, 30850680, 32393214, 34098120, 35992460, 37020816, 41134240, 43190952, 45464160, 46276020, 52886880, 53988690, 57587936, 61701360, 64786428, 68196240, 71984920, 74041632, 80983035, 86381904, 92552040, 107977380, 123402720, 129572856, 136392480, 143969840, 161966070, 172763808, 185104080, 215954760, 259145712, 287939680, 323932140, 370208160, 431909520, 518291424, 647864280, 863819040, 1295728560, 2591457120]

約数ペア:

[(1, 2591457120), (2, 1295728560), (3, 863819040), (4, 647864280), (5, 518291424), (6, 431909520), (7, 370208160), (8, 323932140), (9, 287939680), (10, 259145712), (12, 215954760), (14, 185104080), (15, 172763808), (16, 161966070), (18, 143969840), (19, 136392480), (20, 129572856), (21, 123402720), (24, 107977380), (28, 92552040), (30, 86381904), (32, 80983035), (35, 74041632), (36, 71984920), (38, 68196240), (40, 64786428), (42, 61701360), (45, 57587936), (48, 53988690), (49, 52886880), (56, 46276020), (57, 45464160), (60, 43190952), (63, 41134240), (70, 37020816), (72, 35992460), (76, 34098120), (80, 32393214), (84, 30850680), (90, 28793968), (95, 27278496), (96, 26994345), (98, 26443440), (105, 24680544), (112, 23138010), (114, 22732080), (120, 21595476), (126, 20567120), (133, 19484640), (140, 18510408), (144, 17996230), (147, 17628960), (152, 17049060), (160, 16196607), (168, 15425340), (171, 15154720), (180, 14396984), (190, 13639248), (196, 13221720), (210, 12340272), (224, 11569005), (228, 11366040), (240, 10797738), (245, 10577376), (252, 10283560), (266, 9742320), (280, 9255204), (285, 9092832), (288, 8998115), (294, 8814480), (304, 8524530), (315, 8226848), (336, 7712670), (342, 7577360), (360, 7198492), (380, 6819624), (392, 6610860), (399, 6494880), (420, 6170136), (441, 5876320), (456, 5683020), (480, 5398869), (490, 5288688), (504, 5141780), (532, 4871160), (560, 4627602), (570, 4546416), (588, 4407240), (608, 4262265), (630, 4113424), (665, 3896928), (672, 3856335), (684, 3788680), (720, 3599246), (735, 3525792), (760, 3409812), (784, 3305430), (798, 3247440), (840, 3085068), (855, 3030944), (882, 2938160), (912, 2841510), (931, 2783520), (980, 2644344), (1008, 2570890), (1064, 2435580), (1120, 2313801), (1140, 2273208), (1176, 2203620), (1197, 2164960), (1260, 2056712), (1330, 1948464), (1368, 1894340), (1440, 1799623), (1470, 1762896), (1520, 1704906), (1568, 1652715), (1596, 1623720), (1680, 1542534), (1710, 1515472), (1764, 1469080), (1824, 1420755), (1862, 1391760), (1933, 1340640), (1960, 1322172), (1995, 1298976), (2016, 1285445), (2128, 1217790), (2205, 1175264), (2280, 1136604), (2352, 1101810), (2394, 1082480), (2520, 1028356), (2660, 974232), (2736, 947170), (2793, 927840), (2940, 881448), (3040, 852453), (3192, 811860), (3360, 771267), (3420, 757736), (3528, 734540), (3724, 695880), (3866, 670320), (3920, 661086), (3990, 649488), (4256, 608895), (4410, 587632), (4560, 568302), (4655, 556704), (4704, 550905), (4788, 541240), (5040, 514178), (5320, 487116), (5472, 473585), (5586, 463920), (5799, 446880), (5880, 440724), (5985, 432992), (6384, 405930), (6840, 378868), (7056, 367270), (7448, 347940), (7732, 335160), (7840, 330543), (7980, 324744), (8379, 309280), (8820, 293816), (9120, 284151), (9310, 278352), (9576, 270620), (9665, 268128), (10080, 257089), (10640, 243558), (11172, 231960), (11598, 223440), (11760, 220362), (11970, 216496), (12768, 202965), (13531, 191520), (13680, 189434), (13965, 185568), (14112, 183635), (14896, 173970), (15464, 167580), (15960, 162372), (16758, 154640), (17397, 148960), (17640, 146908), (18620, 139176), (19152, 135310), (19330, 134064), (21280, 121779), (22344, 115980), (23196, 111720), (23520, 110181), (23940, 108248), (27062, 95760), (27360, 94717), (27930, 92784), (28995, 89376), (29792, 86985), (30928, 83790), (31920, 81186), (33516, 77320), (34794, 74480), (35280, 73454), (36727, 70560), (37240, 69588), (38304, 67655), (38660, 67032), (40593, 63840), (41895, 61856), (44688, 57990), (46392, 55860), (47880, 54124)]