2247889920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{146347}}^1$

素因数の和:146375

約数の個数: 88

約数和(自身を含む): 7189784544

約数和(自身を除く): 4941894624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 146347, 292694, 439041, 585388, 731735, 878082, 1170776, 1463470, 1756164, 2195205, 2341552, 2926940, 3512328, 4390410, 4683104, 5853880, 7024656, 8780820, 9366208, 11707760, 14049312, 17561640, 18732416, 23415520, 28098624, 35123280, 37464832, 46831040, 56197248, 70246560, 74929664, 93662080, 112394496, 140493120, 149859328, 187324160, 224788992, 280986240, 374648320, 449577984, 561972480, 749296640, 1123944960, 2247889920]

約数ペア:

[(1, 2247889920), (2, 1123944960), (3, 749296640), (4, 561972480), (5, 449577984), (6, 374648320), (8, 280986240), (10, 224788992), (12, 187324160), (15, 149859328), (16, 140493120), (20, 112394496), (24, 93662080), (30, 74929664), (32, 70246560), (40, 56197248), (48, 46831040), (60, 37464832), (64, 35123280), (80, 28098624), (96, 23415520), (120, 18732416), (128, 17561640), (160, 14049312), (192, 11707760), (240, 9366208), (256, 8780820), (320, 7024656), (384, 5853880), (480, 4683104), (512, 4390410), (640, 3512328), (768, 2926940), (960, 2341552), (1024, 2195205), (1280, 1756164), (1536, 1463470), (1920, 1170776), (2560, 878082), (3072, 731735), (3840, 585388), (5120, 439041), (7680, 292694), (15360, 146347)]