7203010143280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{242689021}}^1$

素因数の和:242689094

約数の個数: 80

約数和(自身を含む): 19500548295744

約数和(自身を除く): 12297538152464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3710, 4240, 5936, 7420, 14840, 29680, 242689021, 485378042, 970756084, 1213445105, 1698823147, 1941512168, 2426890210, 3397646294, 3883024336, 4853780420, 6795292588, 8494115735, 9707560840, 12862518113, 13590585176, 16988231470, 19415121680, 25725036226, 27181170352, 33976462940, 51450072452, 64312590565, 67952925880, 90037626791, 102900144904, 128625181130, 135905851760, 180075253582, 205800289808, 257250362260, 360150507164, 450188133955, 514500724520, 720301014328, 900376267910, 1029001449040, 1440602028656, 1800752535820, 3601505071640, 7203010143280]

約数ペア:

[(1, 7203010143280), (2, 3601505071640), (4, 1800752535820), (5, 1440602028656), (7, 1029001449040), (8, 900376267910), (10, 720301014328), (14, 514500724520), (16, 450188133955), (20, 360150507164), (28, 257250362260), (35, 205800289808), (40, 180075253582), (53, 135905851760), (56, 128625181130), (70, 102900144904), (80, 90037626791), (106, 67952925880), (112, 64312590565), (140, 51450072452), (212, 33976462940), (265, 27181170352), (280, 25725036226), (371, 19415121680), (424, 16988231470), (530, 13590585176), (560, 12862518113), (742, 9707560840), (848, 8494115735), (1060, 6795292588), (1484, 4853780420), (1855, 3883024336), (2120, 3397646294), (2968, 2426890210), (3710, 1941512168), (4240, 1698823147), (5936, 1213445105), (7420, 970756084), (14840, 485378042), (29680, 242689021)]