25321466880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{549511}}^1$

素因数の和:549542

約数の個数: 132

約数和(自身を含む): 87738382992

約数和(自身を除く): 62416916112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 549511, 1099022, 1648533, 2198044, 2747555, 3297066, 4396088, 4945599, 5495110, 6594132, 8242665, 8792176, 9891198, 10990220, 13188264, 16485330, 17584352, 19782396, 21980440, 24727995, 26376528, 32970660, 35168704, 39564792, 43960880, 49455990, 52753056, 65941320, 70337408, 79129584, 87921760, 98911980, 105506112, 131882640, 140674816, 158259168, 175843520, 197823960, 211012224, 263765280, 281349632, 316518336, 351687040, 395647920, 422024448, 527530560, 562699264, 633036672, 703374080, 791295840, 844048896, 1055061120, 1266073344, 1406748160, 1582591680, 1688097792, 2110122240, 2532146688, 2813496320, 3165183360, 4220244480, 5064293376, 6330366720, 8440488960, 12660733440, 25321466880]

約数ペア:

[(1, 25321466880), (2, 12660733440), (3, 8440488960), (4, 6330366720), (5, 5064293376), (6, 4220244480), (8, 3165183360), (9, 2813496320), (10, 2532146688), (12, 2110122240), (15, 1688097792), (16, 1582591680), (18, 1406748160), (20, 1266073344), (24, 1055061120), (30, 844048896), (32, 791295840), (36, 703374080), (40, 633036672), (45, 562699264), (48, 527530560), (60, 422024448), (64, 395647920), (72, 351687040), (80, 316518336), (90, 281349632), (96, 263765280), (120, 211012224), (128, 197823960), (144, 175843520), (160, 158259168), (180, 140674816), (192, 131882640), (240, 105506112), (256, 98911980), (288, 87921760), (320, 79129584), (360, 70337408), (384, 65941320), (480, 52753056), (512, 49455990), (576, 43960880), (640, 39564792), (720, 35168704), (768, 32970660), (960, 26376528), (1024, 24727995), (1152, 21980440), (1280, 19782396), (1440, 17584352), (1536, 16485330), (1920, 13188264), (2304, 10990220), (2560, 9891198), (2880, 8792176), (3072, 8242665), (3840, 6594132), (4608, 5495110), (5120, 4945599), (5760, 4396088), (7680, 3297066), (9216, 2747555), (11520, 2198044), (15360, 1648533), (23040, 1099022), (46080, 549511)]