2501884779520

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{956261}}^1$

素因数の和:956366

約数の個数: 176

約数和(自身を含む): 6952927451328

約数和(自身を除く): 4451042671808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 256, 280, 292, 320, 365, 448, 511, 512, 560, 584, 640, 730, 896, 1022, 1024, 1120, 1168, 1280, 1460, 1792, 2044, 2240, 2336, 2555, 2560, 2920, 3584, 4088, 4480, 4672, 5110, 5120, 5840, 7168, 8176, 8960, 9344, 10220, 11680, 16352, 17920, 18688, 20440, 23360, 32704, 35840, 37376, 40880, 46720, 65408, 74752, 81760, 93440, 130816, 163520, 186880, 261632, 327040, 373760, 523264, 654080, 956261, 1308160, 1912522, 2616320, 3825044, 4781305, 6693827, 7650088, 9562610, 13387654, 15300176, 19125220, 26775308, 30600352, 33469135, 38250440, 53550616, 61200704, 66938270, 69807053, 76500880, 107101232, 122401408, 133876540, 139614106, 153001760, 214202464, 244802816, 267753080, 279228212, 306003520, 349035265, 428404928, 488649371, 489605632, 535506160, 558456424, 612007040, 698070530, 856809856, 977298742, 979211264, 1071012320, 1116912848, 1224014080, 1396141060, 1713619712, 1954597484, 2142024640, 2233825696, 2443246855, 2448028160, 2792282120, 3427239424, 3909194968, 4284049280, 4467651392, 4886493710, 4896056320, 5584564240, 6854478848, 7818389936, 8568098560, 8935302784, 9772987420, 11169128480, 15636779872, 17136197120, 17870605568, 19545974840, 22338256960, 31273559744, 34272394240, 35741211136, 39091949680, 44676513920, 62547119488, 71482422272, 78183899360, 89353027840, 125094238976, 156367798720, 178706055680, 250188477952, 312735597440, 357412111360, 500376955904, 625471194880, 1250942389760, 2501884779520]

約数ペア:

[(1, 2501884779520), (2, 1250942389760), (4, 625471194880), (5, 500376955904), (7, 357412111360), (8, 312735597440), (10, 250188477952), (14, 178706055680), (16, 156367798720), (20, 125094238976), (28, 89353027840), (32, 78183899360), (35, 71482422272), (40, 62547119488), (56, 44676513920), (64, 39091949680), (70, 35741211136), (73, 34272394240), (80, 31273559744), (112, 22338256960), (128, 19545974840), (140, 17870605568), (146, 17136197120), (160, 15636779872), (224, 11169128480), (256, 9772987420), (280, 8935302784), (292, 8568098560), (320, 7818389936), (365, 6854478848), (448, 5584564240), (511, 4896056320), (512, 4886493710), (560, 4467651392), (584, 4284049280), (640, 3909194968), (730, 3427239424), (896, 2792282120), (1022, 2448028160), (1024, 2443246855), (1120, 2233825696), (1168, 2142024640), (1280, 1954597484), (1460, 1713619712), (1792, 1396141060), (2044, 1224014080), (2240, 1116912848), (2336, 1071012320), (2555, 979211264), (2560, 977298742), (2920, 856809856), (3584, 698070530), (4088, 612007040), (4480, 558456424), (4672, 535506160), (5110, 489605632), (5120, 488649371), (5840, 428404928), (7168, 349035265), (8176, 306003520), (8960, 279228212), (9344, 267753080), (10220, 244802816), (11680, 214202464), (16352, 153001760), (17920, 139614106), (18688, 133876540), (20440, 122401408), (23360, 107101232), (32704, 76500880), (35840, 69807053), (37376, 66938270), (40880, 61200704), (46720, 53550616), (65408, 38250440), (74752, 33469135), (81760, 30600352), (93440, 26775308), (130816, 19125220), (163520, 15300176), (186880, 13387654), (261632, 9562610), (327040, 7650088), (373760, 6693827), (523264, 4781305), (654080, 3825044), (956261, 2616320), (1308160, 1912522)]