2344222720

素因数分解:

$2^{17}\times 5^1\times 7^2\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 216

約数和(自身を含む): 6634315044

約数和(自身を除く): 4290092324

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 73, 80, 98, 112, 128, 140, 146, 160, 196, 224, 245, 256, 280, 292, 320, 365, 392, 448, 490, 511, 512, 560, 584, 640, 730, 784, 896, 980, 1022, 1024, 1120, 1168, 1280, 1460, 1568, 1792, 1960, 2044, 2048, 2240, 2336, 2555, 2560, 2920, 3136, 3577, 3584, 3920, 4088, 4096, 4480, 4672, 5110, 5120, 5840, 6272, 7154, 7168, 7840, 8176, 8192, 8960, 9344, 10220, 10240, 11680, 12544, 14308, 14336, 15680, 16352, 16384, 17885, 17920, 18688, 20440, 20480, 23360, 25088, 28616, 28672, 31360, 32704, 32768, 35770, 35840, 37376, 40880, 40960, 46720, 50176, 57232, 57344, 62720, 65408, 65536, 71540, 71680, 74752, 81760, 81920, 93440, 100352, 114464, 114688, 125440, 130816, 131072, 143080, 143360, 149504, 163520, 163840, 186880, 200704, 228928, 229376, 250880, 261632, 286160, 286720, 299008, 327040, 327680, 373760, 401408, 457856, 458752, 501760, 523264, 572320, 573440, 598016, 654080, 655360, 747520, 802816, 915712, 917504, 1003520, 1046528, 1144640, 1146880, 1196032, 1308160, 1495040, 1605632, 1831424, 2007040, 2093056, 2289280, 2293760, 2392064, 2616320, 2990080, 3211264, 3662848, 4014080, 4186112, 4578560, 4587520, 4784128, 5232640, 5980160, 6422528, 7325696, 8028160, 8372224, 9157120, 9568256, 10465280, 11960320, 14651392, 16056320, 16744448, 18314240, 20930560, 23920640, 29302784, 32112640, 33488896, 36628480, 41861120, 47841280, 58605568, 66977792, 73256960, 83722240, 117211136, 146513920, 167444480, 234422272, 293027840, 334888960, 468844544, 586055680, 1172111360, 2344222720]

約数ペア:

[(1, 2344222720), (2, 1172111360), (4, 586055680), (5, 468844544), (7, 334888960), (8, 293027840), (10, 234422272), (14, 167444480), (16, 146513920), (20, 117211136), (28, 83722240), (32, 73256960), (35, 66977792), (40, 58605568), (49, 47841280), (56, 41861120), (64, 36628480), (70, 33488896), (73, 32112640), (80, 29302784), (98, 23920640), (112, 20930560), (128, 18314240), (140, 16744448), (146, 16056320), (160, 14651392), (196, 11960320), (224, 10465280), (245, 9568256), (256, 9157120), (280, 8372224), (292, 8028160), (320, 7325696), (365, 6422528), (392, 5980160), (448, 5232640), (490, 4784128), (511, 4587520), (512, 4578560), (560, 4186112), (584, 4014080), (640, 3662848), (730, 3211264), (784, 2990080), (896, 2616320), (980, 2392064), (1022, 2293760), (1024, 2289280), (1120, 2093056), (1168, 2007040), (1280, 1831424), (1460, 1605632), (1568, 1495040), (1792, 1308160), (1960, 1196032), (2044, 1146880), (2048, 1144640), (2240, 1046528), (2336, 1003520), (2555, 917504), (2560, 915712), (2920, 802816), (3136, 747520), (3577, 655360), (3584, 654080), (3920, 598016), (4088, 573440), (4096, 572320), (4480, 523264), (4672, 501760), (5110, 458752), (5120, 457856), (5840, 401408), (6272, 373760), (7154, 327680), (7168, 327040), (7840, 299008), (8176, 286720), (8192, 286160), (8960, 261632), (9344, 250880), (10220, 229376), (10240, 228928), (11680, 200704), (12544, 186880), (14308, 163840), (14336, 163520), (15680, 149504), (16352, 143360), (16384, 143080), (17885, 131072), (17920, 130816), (18688, 125440), (20440, 114688), (20480, 114464), (23360, 100352), (25088, 93440), (28616, 81920), (28672, 81760), (31360, 74752), (32704, 71680), (32768, 71540), (35770, 65536), (35840, 65408), (37376, 62720), (40880, 57344), (40960, 57232), (46720, 50176)]