2615207616

素因数分解:

$2^6\times 3^2\times 7^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 420

約数和(自身を含む): 9174910784

約数和(自身を除く): 6559703168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 61, 62, 63, 64, 72, 84, 93, 96, 98, 112, 122, 124, 126, 144, 147, 168, 183, 186, 192, 196, 217, 224, 244, 248, 252, 279, 288, 294, 336, 343, 366, 372, 392, 427, 434, 441, 448, 488, 496, 504, 549, 558, 576, 588, 651, 672, 686, 732, 744, 784, 854, 868, 882, 976, 992, 1008, 1029, 1098, 1116, 1176, 1281, 1302, 1344, 1372, 1464, 1488, 1519, 1568, 1708, 1736, 1764, 1891, 1952, 1953, 1984, 2016, 2058, 2196, 2232, 2352, 2401, 2562, 2604, 2744, 2928, 2976, 2989, 3038, 3087, 3136, 3416, 3472, 3528, 3782, 3843, 3904, 3906, 4032, 4116, 4392, 4464, 4557, 4704, 4802, 5124, 5208, 5488, 5673, 5856, 5952, 5978, 6076, 6174, 6832, 6944, 7056, 7203, 7564, 7686, 7812, 8232, 8784, 8928, 8967, 9114, 9408, 9604, 10248, 10416, 10633, 10976, 11346, 11712, 11956, 12152, 12348, 13237, 13664, 13671, 13888, 14112, 14406, 15128, 15372, 15624, 16464, 17019, 17568, 17856, 17934, 18228, 19208, 20496, 20832, 20923, 21266, 21609, 21952, 22692, 23912, 24304, 24696, 26474, 26901, 27328, 27342, 28224, 28812, 30256, 30744, 31248, 31899, 32928, 34038, 35136, 35868, 36456, 38416, 39711, 40992, 41664, 41846, 42532, 43218, 45384, 47824, 48608, 49392, 52948, 53802, 54684, 57624, 60512, 61488, 62496, 62769, 63798, 65856, 68076, 71736, 72912, 74431, 76832, 79422, 81984, 83692, 85064, 86436, 90768, 92659, 95648, 95697, 97216, 98784, 105896, 107604, 109368, 115248, 119133, 121024, 122976, 124992, 125538, 127596, 136152, 143472, 145824, 146461, 148862, 153664, 158844, 167384, 170128, 172872, 181536, 185318, 188307, 191296, 191394, 197568, 211792, 215208, 218736, 223293, 230496, 238266, 245952, 251076, 255192, 272304, 277977, 286944, 291648, 292922, 297724, 317688, 334768, 340256, 345744, 363072, 370636, 376614, 382788, 423584, 430416, 437472, 439383, 446586, 460992, 476532, 502152, 510384, 544608, 555954, 573888, 585844, 595448, 635376, 648613, 669536, 669879, 680512, 691488, 741272, 753228, 765576, 833931, 847168, 860832, 874944, 878766, 893172, 953064, 1004304, 1020768, 1089216, 1111908, 1171688, 1190896, 1270752, 1297226, 1318149, 1339072, 1339758, 1382976, 1482544, 1506456, 1531152, 1667862, 1721664, 1757532, 1786344, 1906128, 1945839, 2008608, 2041536, 2223816, 2343376, 2381792, 2541504, 2594452, 2636298, 2679516, 2965088, 3012912, 3062304, 3335724, 3515064, 3572688, 3812256, 3891678, 4017216, 4447632, 4540291, 4686752, 4763584, 5188904, 5272596, 5359032, 5837517, 5930176, 6025824, 6124608, 6671448, 7030128, 7145376, 7624512, 7783356, 8895264, 9080582, 9373504, 10377808, 10545192, 10718064, 11675034, 12051648, 13342896, 13620873, 14060256, 14290752, 15566712, 17790528, 18161164, 20755616, 21090384, 21436128, 23350068, 26685792, 27241746, 28120512, 31133424, 36322328, 40862619, 41511232, 42180768, 42872256, 46700136, 53371584, 54483492, 62266848, 72644656, 81725238, 84361536, 93400272, 108966984, 124533696, 145289312, 163450476, 186800544, 217933968, 290578624, 326900952, 373601088, 435867936, 653801904, 871735872, 1307603808, 2615207616]

約数ペア:

[(1, 2615207616), (2, 1307603808), (3, 871735872), (4, 653801904), (6, 435867936), (7, 373601088), (8, 326900952), (9, 290578624), (12, 217933968), (14, 186800544), (16, 163450476), (18, 145289312), (21, 124533696), (24, 108966984), (28, 93400272), (31, 84361536), (32, 81725238), (36, 72644656), (42, 62266848), (48, 54483492), (49, 53371584), (56, 46700136), (61, 42872256), (62, 42180768), (63, 41511232), (64, 40862619), (72, 36322328), (84, 31133424), (93, 28120512), (96, 27241746), (98, 26685792), (112, 23350068), (122, 21436128), (124, 21090384), (126, 20755616), (144, 18161164), (147, 17790528), (168, 15566712), (183, 14290752), (186, 14060256), (192, 13620873), (196, 13342896), (217, 12051648), (224, 11675034), (244, 10718064), (248, 10545192), (252, 10377808), (279, 9373504), (288, 9080582), (294, 8895264), (336, 7783356), (343, 7624512), (366, 7145376), (372, 7030128), (392, 6671448), (427, 6124608), (434, 6025824), (441, 5930176), (448, 5837517), (488, 5359032), (496, 5272596), (504, 5188904), (549, 4763584), (558, 4686752), (576, 4540291), (588, 4447632), (651, 4017216), (672, 3891678), (686, 3812256), (732, 3572688), (744, 3515064), (784, 3335724), (854, 3062304), (868, 3012912), (882, 2965088), (976, 2679516), (992, 2636298), (1008, 2594452), (1029, 2541504), (1098, 2381792), (1116, 2343376), (1176, 2223816), (1281, 2041536), (1302, 2008608), (1344, 1945839), (1372, 1906128), (1464, 1786344), (1488, 1757532), (1519, 1721664), (1568, 1667862), (1708, 1531152), (1736, 1506456), (1764, 1482544), (1891, 1382976), (1952, 1339758), (1953, 1339072), (1984, 1318149), (2016, 1297226), (2058, 1270752), (2196, 1190896), (2232, 1171688), (2352, 1111908), (2401, 1089216), (2562, 1020768), (2604, 1004304), (2744, 953064), (2928, 893172), (2976, 878766), (2989, 874944), (3038, 860832), (3087, 847168), (3136, 833931), (3416, 765576), (3472, 753228), (3528, 741272), (3782, 691488), (3843, 680512), (3904, 669879), (3906, 669536), (4032, 648613), (4116, 635376), (4392, 595448), (4464, 585844), (4557, 573888), (4704, 555954), (4802, 544608), (5124, 510384), (5208, 502152), (5488, 476532), (5673, 460992), (5856, 446586), (5952, 439383), (5978, 437472), (6076, 430416), (6174, 423584), (6832, 382788), (6944, 376614), (7056, 370636), (7203, 363072), (7564, 345744), (7686, 340256), (7812, 334768), (8232, 317688), (8784, 297724), (8928, 292922), (8967, 291648), (9114, 286944), (9408, 277977), (9604, 272304), (10248, 255192), (10416, 251076), (10633, 245952), (10976, 238266), (11346, 230496), (11712, 223293), (11956, 218736), (12152, 215208), (12348, 211792), (13237, 197568), (13664, 191394), (13671, 191296), (13888, 188307), (14112, 185318), (14406, 181536), (15128, 172872), (15372, 170128), (15624, 167384), (16464, 158844), (17019, 153664), (17568, 148862), (17856, 146461), (17934, 145824), (18228, 143472), (19208, 136152), (20496, 127596), (20832, 125538), (20923, 124992), (21266, 122976), (21609, 121024), (21952, 119133), (22692, 115248), (23912, 109368), (24304, 107604), (24696, 105896), (26474, 98784), (26901, 97216), (27328, 95697), (27342, 95648), (28224, 92659), (28812, 90768), (30256, 86436), (30744, 85064), (31248, 83692), (31899, 81984), (32928, 79422), (34038, 76832), (35136, 74431), (35868, 72912), (36456, 71736), (38416, 68076), (39711, 65856), (40992, 63798), (41664, 62769), (41846, 62496), (42532, 61488), (43218, 60512), (45384, 57624), (47824, 54684), (48608, 53802), (49392, 52948)]